2014-15 altronics Catalogue

All prices shown are RRP inc. GST. Professional Audio 49

Redback® PA Amplifiers

40 / 60 / 100 Watt Public Address Amplifiers 10 year Australian Professional Audio
warranty Made
Designed to meet the requirements of medium sized professional public address installations, delivering an output power
of 40W, 60W and 100W RMS respectively. Frequency response extends from 60Hz to 15kHz at a total harmonic distor- Features: 2
tion (THD) of less than 0.5%. Features include, VOX muting, four balanced XLR microphone inputs, four line RCA inputs, • 4 balanced microphone inputs
bass and treble controls, enabling a diversity of installation applications, including schools, public halls, workshops and • Phantom power on mic inputs
sporting complexes. Inbuilt VOX muting allows input 1 (mic or line) to mute inputs 2-4 and input 2 (mic or line) to mute • 4 line inputs
inputs 3-4. • 19" rack mount kit included
• VOX muting
Powered from 240V ac mains or 24V dc permitting battery backup operation during mains power failure. Output is 100V • Tape output RCA sockets
line or low impedance (4 - 16 ) speaker loads. All units feature thermal overload shutdown to protect the amplifier if a • Bass and treble tone controls
speaker fault condition develops. Master volume can be controlled remotely via figure 8 cable and the A 2280B wall con- • Terminals for 100V line & 4 - 16
trol unit or 1K potentiometer (part no. R 2202). • 240V ac or 24V dc operation
• Built in short circuit protection
A 4573 Alert/evac option board: Generates pre chime, bell, alert and evacuation tones. The alert tone can function • 10 year warranty
continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minutes). Simply connects • Optional evac module available
to the amplifier internally via the cable provided. • Optional remote volume plate
• Australian designed & assembled
A 2280B Remote volume wall plate:
Connects via figure 8 cable to the “remote volume” terminals of the amplifier. Enabling overall volume to be adjusted as
required. Features a PCB jumper to reverse the volume control direction. Maximum cable length 100m.

A 4573 A 2280B

Price Each RRP 2+
A 4036A 40 Watt amplifier
445.00 415.00
A 4041A 60 Watt amplifier 490.00
535.00 560.00
A 4046A 100 Watt amplifier
A 4573 Alert/Evac option 599.00 95.00
A 2280B Remote volume wallplate 105.00
24.50

SPECIFICATIONS Measurements referenced to 1kHz.

Power Output Input Connectors Current Draw
Mic 1-4: A 4036A:
A 4036A: 40 watts RMS Line inputs 1-4: 3 pin XLR balanced A 4041A: 220mA Standby, 3A Full @ 24V dc
24V dc power: RCA stereo socket A 4046A: 220mA Standby, 4.5A Full @ 24V dc
A 4041A: 60 watts RMS 240V ac power: Screw terminals Protection 220mA Standby, 7A Full @ 24V dc
VOX Muting: IEC power connector A 4036A:
A 4046A: 100 watts RMS Remote volume: 60dB below rated output A 4041A: 1A ac fuse and 4A dc fuse
Controls Screw terminals A 4046A: 2A ac fuse and 5A dc fuse
Distortion: < 0.5% @ 1kHz Mic inputs: Weight / Dimensions 4A ac fuse and 8A dc fuse
Line inputs: Volume A 4036A:
Signal to Noise Ratio Bass: Volume A 4041A: 7.1 kg
Treble: ±10dB @ 100Hz A 4046A: 7.4kg
Typically 75dB below rated output. All inputs. Power: ±13dB @ 10kHz Dimensions: 9kg
Indicators: On/off switch Colour: 423W x 225D x 88H mm
Frequency Response Power supply: Power, Overload Black
240V ac or 24V dc
Mic inputs: 50Hz - 10kHz, -3dB

Line inputs: 60Hz - 15kHz, -3dB

Output line: 100V or 4 - 16

Input Sensitivity

Mic 1-4: 1.5mV balanced

Line inputs 1-4: 410mV

Output Connectors

Speakers: Screw terminals

i Australian Made Products Australian
Made

You may be surprised to learn that Altronics is still manufacturing hundreds of product lines right here in Australia. We have
resisted the move offshore by offering our customers better quality products with innovations to save them time and
money. Our Perth production facility manufactures/assembles:

• Redback public address products • One-shot speaker & grill combinations • Dynalink installer wallplates
• DIY enthusiast electronic kits • 19 inch rack frame products

We strive to support local suppliers wherever possible in our supply chain, helping Australia's manufacturing industry.

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

50 Professional Audio All prices shown are RRP inc. GST.

Redback® PA Amplifiers

new

Professional Audio 125 & 250 Watt Public Address Mixer Amplifiers 10 year Australian
warranty Made
Designed for applications requiring up to three microphone inputs, without compromising output power and overall per-
formance. Each model features three inputs which can be configured for either microphone or line level operation. Features
A 4375A and A 4385A conservatively deliver 125W and 250W RMS power respectively. Frequency response extends from • Multi-stage thermally cued fan cooling
50Hz to 15kHz ±3dB at a total harmonic distortion (THD) of less than 0.5% @ 1kHz. Vox muting is provided on inputs • 2U 19" rack mount (with optional A 4376)
one and two, which, when activated, automatically mutes the other inputs. • Tape record out terminals
• Optional alert, evac/chime tone generator (A 4573)
Bass/treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications such • 3 mic input and 4 auxiliary inputs
as factories, workshops, mine sites, sports clubs and office buildings. • Phantom powering available on all inputs
• Vox muting on inputs 1 & 2.
Both operate from 240V ac mains or 24V dc permitting battery backup operation during mains power failure. Output can • Bass and treble tone controls
• Terminals for 100V line, 70V line and 4 - 16 loads
2 be 100V line, 70V line or low impedance (4 - 16 ) loads. Thermal, over current & over load protection circuitry and • 240V ac or 24V dc power operation
fuses on both ac and dc provide excellent fault condition protection and robust performance. Tape output sockets are pro- • Thermal & fuse overload protection
• Built in short circuit protection
vided for recording purposes or feeding into additional power amplifiers. Includes 19” rack mounting ears. • Australian designed & assembled

A 4573 Alert/evac option board: Generates pre chime, bell, alert and evacuation tones. The alert tone can function
continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minutes). Simply connects
to the amplifier internally via the cable provided.

A 4573 A 4376

Price Each RRP 2+
A 4375A 125 Watt Amplifier
A 4385A 250 Watt Amplifier 795.00 740.00
A 4376 19” Rack Mount Ears
A 4573 Alert/Evac option 925.00 885.00
29.95 27.00
105.00 95.00

SPECIFICATIONS Measurements referenced to 1kHz. Output Connectors Power Supply
Speakers: Input:
A 4375A: 125 watts RMS Line out: Screw terminals A 4375A Current Draw: 240V ac or 24V dc
Input Connectors Tape out RCA A 4385A Current Draw: 350mA Standby, 8A Full @ 24V dc
A 4385A: 250 watts RMS Inputs: Protection 350mA Standby, 17A Full @ 24V dc
24V dc power: 3 pin XLR balanced or 2 x RCA A 4375A:
Distortion: < 0.5%, @ 1kHz 240V ac power: Screw terminals A 4385A: 5A ac , 10A dc
Muting: IEC power connector Dimensions 7.5A ac , 20A dc
Output line: 70V, 100V or 4 - 16 Controls VOX muting All models:
Mic & line inputs: Weight 483W x 330D x 88H
Line output: Tape out 10K RCA Bass & treble: Volume A 4375A:
Master: ±10dB @ 100Hz A 4385A: 14.5kg
Input frequency resp. 50Hz - 12kHz, -3dB Volume 19.5kg

Mic inputs sensitivity: 3mV balanced

Line inputs sensitivity: 300mV

Signal To Noise Ratio (Limiting by-passed)

Mic inputs: > 75dB below rated output

Line inputs: > 81dB below rated output

24-28V dc, 100V Line Power Amplifier Modules

Designed for use in emergency evacuation systems and powered by an external 24-
28V dc source. Input is line level audio and output is 100V line. Features short cir-
cuit, overload, thermal cutout protection and steel chassis construction enabling the
modules to be direct mounted in fire alarm or emergency evacuation panels.

Features • Powered by 24-28V dc • 100V line audio output • Line level audio input
• Short circuit, overload and thermal cutout protection • Bolt-in chassis construction

SPECIFICATIONS A 1920A 60W A 1930A 120W A 1936 250W A 1930A 120W Module 10 year Australian
Output power: warranty Made
Current draw: 60W RMS 120W RMS 250W RMS Price Each
3.8A full @ 24V dc 8A full @ 24V dc 17A full @ 24V dc A 1920A 60 Watt amplifier RRP 2+
Freq. response: 220mA standby A 1930A 120 Watt amplifier
Distortion: 100mA standby 360mA standby A 1936 250 Watt amplifier 240.00 220.00
SNR: 45Hz - 12kHz 50Hz - 13kHz 40Hz - 13kHz 290.00 270.00
Sensitivity: < 0.3% < 0.6% < 0.6% 525.00 490.00
Protection (dc): -94dB -91dB -91dB
Dimensions: 600mV RMS 600mV RMS
4A 600mV RMS 20A
7.5A
210Wx170Dx85H 300Wx240Dx95H
210Wx170Dx85H

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 51

*Shown with optional A 2711 fitted. Redback® Phase5® Mixer Amplifiers

10 year Australian
warranty Made

new Professional Audio

Due October 2014.

Redback® Phase5 125 & 250 Watt Mixer Amplifiers 2

Designed in conjunction with Australia’s leading PA professionals to cater for the needs of multi-source installations. This redesigned unit offers Options are user set via
the ability to monitor amplifier status via the colour LCD screen, plus custom labelling of inputs. The A 2711 optional USB & SD card module the rear panel. No need
provides music playback when fitted.
to open the lid.
Upgrades over Phase4: • Colour LCD status readout • Optional USB/SD card MP3 player module with IR remote control • Rename input sources on screen via
USB keyboard • Front panel 3.5mm music input • Front panel adjustable VOX muting Optional A 2711 MP3 USB/SD
music playback module
Engineered for professional PA installations, the A 4275 and A 4285 conservatively deliver 125W and 250W RMS power respectively. Frequency
response extends from 50Hz to 15kHz ±3dB at a total harmonic distortion (THD) of less than 0.5% @ 1kHz. Voice/Vox muting, including three A 4573
levels of input priority, bass and treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications
such as schools, shopping centres, workshops, mine sites and office buildings. Operates from 240V ac mains or 24V dc permitting battery
backup operation during mains power failure. Output can be 100V line, 70V line or low impedance (4 - 16 ) loads. The circuit includes thermal
overload shutdown, over current and overload protection plus fuses on both ac and dc supply rails.
LCD: Indicates input and output levels, amplifier status; including heatsink temperature, overload and over current conditions. 240V ac or 24V dc
operation. Also allows custom labelling of input sources via USB keyboard.
Input configuration: Each input can be configured for either balanced microphone or line use. A dip switch is supplied for each input providing
the following features: • Phantom power on/off • Mic or line • 100mV or 1V • Vox muting on/off (priority)
Three levels of priority: Priority selection is by a dip switch on the rear panel: Input 1 over 2-6, input 2 over 3-6 and input 3 over 4-6.
Overload protection: In the event of an overload, the output current is limited by the internal circuitry, thus reducing the output voltage at the
speaker terminals.
Input Limiting: Limits the output to 110V regardless of input level. This prevents dangerously high voltages from damaging the loudspeaker.
A 4573 Alert/evac option board: Generates pre chime, bell, alert and evacuation tones. The alert tone can function continuously, or switch to
evac tone after a preset time delay (adjustable 30 seconds to 4.5 minutes). Simply connects to the amplifier internally via the cable provided.
A 2280B Remote volume wall plate: Connects via figure 8 cable to the “remote volume” terminals of the amplifier. Enabling overall volume to
be adjusted as required. Features a PCB jumper to reverse the volume control direction. Maximum cable length 100m.

Features: • VU meter on LCD screen • Output peak limited • Multi-stage thermally cued fan cooling • 2U 19" rack mount • Tape record out terminals • Re- A 2280B
mote volume facility • Optional alert, evac & chime tone generator (A 4573) • Vox activated 24V dc output • 6 inputs with 3 pin XLR or 2 x RCA sockets • Phan-
tom powering available on all inputs • Three levels of priority • Option for mic/line to operate vox muting on inputs 1 to 3 • Push to talk (PTT) terminals on rear
panel • Bass and treble tone controls • Power amp line out connector • Terminals for 100V line, 70V line and 4 - 16 loads • 240V ac or 24V dc power opera-
tion • Thermal & fuse overload protection • Built in short circuit protection • 300mA trickle charge facility for 24V dc batteries • Master volume can be config-
ured as pre or post line out • Australian designed & assembled

Price Each RRP 2+

A 4275 125 Watt amplifier 945.00 875.00

A 4285 250 Watt amplifier 1135.00 1045.00
A 2711 MP3 USB/SD Module
A 4573 Alert/Evac option 89.95 80.00
A 2280B Remote volume plate 105.00 95.00
D 2111 USB Keyboard 24.50
29.00

SPECIFICATIONS Measurements referenced to 1kHz.

Power Outputs Output Connectors
Speakers:
A 4275: 125 watts RMS Line out: Screw terminals Indicators: Power, fault. All other indicators on LCD
3 pin XLR Power Supply: 240V ac or 24V dc
A 4285: 250 watts RMS Input Connectors Tape out RCA / send & return RCA Current Draw
Inputs: A 4275: 350mA Standby, 8A Full @ 24V dc
Distortion: < 0.5%, @ 1kHz 24V dc power: 3 pin XLR balanced or 2 x RCA A 4285: 350mA Standby, 17A Full @ 24V dc
240V ac power: Screw terminals Protection
Output line: 70V, 100V or 4 - 16 Muting: IEC power connector A 4275: 5A ac , 10A dc
PTT via microphone switch contacts A 4285: 7.5A ac , 20A dc
Line output: 600 balanced, 0dBV Controls or VOX muting Dimensions
Mic inputs: All models: 483W x 380D x 88H (410D inc. handles)
Frequency Response Line inputs: Volume Weight
Bass: Volume A 4275: 14.5kg
Mic inputs: 50Hz - 12kHz, -3dB Treble: ±10dB @ 100Hz A 4285: 19.5kg
±10dB @ 10kHz Colour: Black
Line inputs: 50Hz - 15kHz, -3dB

Sensitivity

Mic inputs: 3mV balanced

Line inputs: 100mV-1V

Signal To Noise Ratio (Limiting by-passed)

Mic inputs: > 75dB below rated output

Line inputs: > 81dB below rated output

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

52 Professional Audio All prices shown are RRP inc. GST.
10 year Australian
Compact Redback® PA Amplifiers warranty Made

Redback® 1RU Compact 100V Public Address Mixer Amplifiers SPECIFICATIONS Measurements referenced to 1kHz.

These compact 1RU rack mount amplifiers are suitable for both stand alone PA system use, or as zone amplifiers in Distortion: < 0.5%, @ 1kHz
larger systems requiring local inputs. All models operate on 240V ac or 24V dc for battery backup operation.
Professional Audio All models include a choice of six source options on 2 inputs. Input one consists of a 3-pin XLR which can be set for ei- Frequency response: 50Hz - 15kHz, -3dB
ther balanced mic level (3mV) or balanced line level (1V), adjusted via a rear mounted trimpot. A dual RCA is also pro-
vided on input one with adjustable sensitivity of either 100mV or 1V. Input two consists of three sets of dual RCA sockets Output line: 100V
on the rear panel and a 3.5mm jack on the front panel. Auxiliary source inputs are selected via the front panel switch.
Input one can be DIP switch selectable to VOX mute input two. Phantom power is also provided on input one XLR. Vol- Mic sensitivity: XLR balanced 2mV to 1V
ume level controls are provided on the front panel for inputs one and two.
The circuit includes protection features in case of output over voltage, over current and over temperature. All are self re- Line sensitivity: RCA 100mV/1V, 3.5 TRS 600mV

2 setting once the fault condition is removed. Visual indication via front panel LEDs display amplifier status at all times. Signal to noise ratio: > 80 dB

Features • Compact 1RU 19” rack mount design • Balanced mic or line input • VOX muting • Phantom power • Four auxiliary in- Input 1: 3 pin XLR balanced / dual RCA
puts • Overload limiting • Over voltage limiting • On demand fan cooling • Over temperature shut down protection • Dual input con-
nectors • Variable input sensitivities • 240V ac / 24V dc operation • Australian designed & manufactured Input 2: Dual RCA x 3 / 3.5mm TRS jack x 1

24V dc power: Pluggable screw terminals

240V ac power: IEC power connector

Speaker output: Pluggable screw terminals

A 4235 Current Draw: 160mA Standby, 2.5A Full @ 24V dc

A 4245 Current Draw: 160mA Standby, 4.5A Full @ 24V dc

A 4255 Current Draw: 160mA Standby, 8.5A Full @ 24V dc

A 4235 Protection: 1A ac & 3A dc breaker

A 4245 Protection: 2A ac & 5A dc breaker

A 4255 Protection: 4A ac & 10A dc breaker

Dimensions: 483W x 210D x 44H

A 4235 Weight: 4.5kg

A 4245 Weight: 5.5kg

A 4255 Weight: 6kg

Price Each RRP 2+
A 4235 1 x 30 Watt Amplifier
A 4245 1 x 60 Watt Amplifier 500.00 450.00
A 4255 1 x 100 Watt Amplifier 560.00 505.00
615.00 555.00

10 year Australian
warranty Made

Redback® 1RU Compact 100V Public Address Power Amplifiers SPECIFICATIONS Measurements referenced to 1kHz.

Utilising only 1RU of rack space, this range of Redback power amplifiers is available in three power ratings of 30W, 60W Distortion: < 0.5%, @ 1kHz
and 100W RMS. They lend themselves perfectly for installations requiring individual zone amplifiers. Simply choose a
power rating according to the wattage required for each zone. All models operate on 240V ac or 24V dc for battery Frequency response: 50Hz - 15kHz, -3dB
backup operation.
The input configuration of one 3-pin XLR and dual RCA sockets offers a great degree of flexibility for your system design. Output line: 100V
The 3-pin XLR, with phantom power, can be adjusted for either balanced mic level (3mV) or balanced line level (1V) via a
rear mounted trimpot. The RCA sensitivity is DIP switch adjustable for 100mV or 1V. Mic sensitivity: XLR balanced 2mV to 1V
The circuit includes protection features in case of output over voltage, over current and over temperature. All are self re-
setting once the fault condition is removed. Visual indication via front panel LEDs display amplifier status at all times. Line sensitivity: RCA 100mV/1V

Features • Compact 1RU 19” rack mount design • Overload limiting • Over voltage limiting • On demand fan cooling Signal to noise ratio: > 80 dB
• Over temperature shut down protection • Dual input connectors • Variable input sensitivities • 240V ac / 24V dc operation
• Australian designed & manufactured Inputs: 3 pin XLR balanced / dual RCA

24V dc power: Pluggable screw terminals

240V ac power: IEC power connector

Speaker output: Pluggable screw terminals

A 4230 Current Draw: 160mA Standby, 2.5A Full @ 24V dc

A 4240 Current Draw: 160mA Standby, 4.5A Full @ 24V dc

A 4250 Current Draw: 160mA Standby, 8.5A Full @ 24V dc

A 4230 Protection: 1A ac & 3A dc breaker

A 4240 Protection: 2A ac & 5A dc breaker

A 4250 Protection: 4A ac & 10A dc breaker

Dimensions: 483W x 210D x 44H

A 4230 Weight: 4.5kg

A 4240 Weight: 5.5kg

A 4250 Weight: 6kg

Price Each RRP 2+
A 4230 1 x 30 Watt Amplifier
A 4240 1 x 60 Watt Amplifier 450.00 400.00
A 4250 1 x 100 Watt Amplifier 495.00 450.00
560.00 505.00

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 53

Redback® PA Booster Amplifiers

10 year Australian
warranty Made

new Due
October
2014.

Redback® 125 / 250 Power Amplifiers Features: Professional Audio
• Multi-stage thermally cued fan cooling
This range of booster amplifiers are ideal for installations requiring high power zone amplifiers. Simply choose a • Input signal presence indicator 2
power rating according to the wattage required for each zone. These high power models are ideal for use in shop- • Output peak limited
ping centres, pedestrian precincts, public transport facilities and convention centres. All models operate on 240V ac • 2U 19" rack mount (ears included)
and 24V dc for battery backup operation. Input is via 3 pin balanced XLR (500mV). Level control is rear mounted to • 3 pin XLR input
prevent tampering or accidental adjustment. • Level control rear mounted
• 100V, 70V and 4 - 16 outputs
The circuit design includes protection features in case of output over voltage, over current and over temperature • Thermal and overload protection
conditions. All are self resetting once the fault condition has been removed. Visual indication via front panel LEDs • 240V ac, or 24V dc operation
show amplifier status at all times. On demand fan cooling ensures reliable operation at all times. A dedicated nomi- • 24V dc 1A output
nal 24V dc 1A output is provided on the rear to power ancillary devices. • 300mA 24V battery trickle charge
• Australian designed & assembled

Price Each RRP 2+
A 4370 125 Watt amplifier
A 4380 250 Watt amplifier 699.00 645.00
875.00 785.00

SPECIFICATIONS Measurements referenced to 1kHz. Output Connectors Indicators: Mains, 24V dc, Power, Signal presence,
Audio:
Power Output Speakers: 3 pin XLR balanced Over temp, Over current, Shut down, Peak limiting.
Trickle charge: Screw terminals
A 4370: 125 Watt RMS Input Connectors Screw terminals Current Draw
Inputs:
A 4380: 250 Watt RMS 24V-30V dc power: 3 pin XLR balanced A 4370: 250mA Standby, 8A Full @ 24V dc
240V ac power: Screw terminals
Distortion: < 0.5%, @ 1kHz Controls: IEC power connector A 4380: 250mA Standby, 17A Full @ 24V dc
Volume (on rear panel), On/off switch
Frequency response: 50Hz - 15kHz, -3dB Power supply: 240V ac or 24V dc (nominal)

Output line: 100V, 70V, or 4 - 16 Dimensions: 483W x 340D x 88

Input sensitivity: 500mV balanced Weight

Signal to noise ratio: (peak limiting by-passed) > 90 dB A 4370: 12.4kg

Line output: 600 balanced, 0dBV A 4380: 19kg

10 year Australian
warranty Made

Redback® Phase 4 2 x 125 Watt Power Amplifier SPECIFICATIONS Measurements referenced to 1kHz.

Incorporates two independent 125 Watt amplifiers for powering speakers in multi-zone environments. Ideal for ven- Power output: 2 x 125 watts RMS
ues such as RSL clubs, taverns, hotels, conference & function centres enabling individual program sources to play
to different rooms simultaneously. Fitted with a host of protection features in addition to multi-stage thermally cued Distortion: < 0.5%, @ 1kHz
fan cooling to ensure reliable operation at all times. Over temperature sensing is employed to shut down the ampli-
fier in extreme over heat conditions. Re–start is automatic once normal temperatures are attained. The output volt- Frequency response: 50Hz - 15kHz, -3dB
age is limited to 110V maximum RMS voltage irrespective of load impedance to prevent damage to speaker load. In
the event of an overload, the output current is limited by the internal circuitry, thus reducing the output voltage at Output line: 100V, 70V, or 4 - 16
the speaker terminals. The front panel ‘Overload’ LED flashes, indicating a fault with the speaker circuit.
Signal to noise ratio: (peak limiting by-passed) > 90 dB
Features: • Multi-stage thermally cued fan cooling • Dual LED bargraph VU meters • Input signal presence indicator
• Output peak limited • 2U 19" rack mount • 3 pin XLR input, 3 pin XLR loop out • Level control rear mounted • 100V, Line output: 600 balanced, 0dBV, 3 pin XLR
70V and 4-16 outputs • Thermal & overload protection • 240V ac, or 24V dc operation • 300mA 24V battery trickle charge
Speaker connection: Screw terminals

Trickle charge: Screw terminals

Inputs: 3 pin XLR balanced (500mV balanced)

24V-30V dc power: Screw terminals

240V ac power: IEC power connector

Indicators: Power, fault, VU meter, signal present,

output peak limiting, overcurrent

Current Draw: 500mA Standby, 17A Full @ 24V dc

Power supply: 240V ac or 24V dc (nominal)

Protection: 7.5A ac and 2 x 10A dc

Dimensions: 483W x 340D x 88H (370D inc. handles)

Price Each RRP 2+
A 4072B 2 x 125 Watt amplifier
1200.00 1080.00

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

54 Professional Audio All prices shown are RRP inc. GST.
10 year Australian
Redback® Booster & Hearing Loop Amplifiers warranty Made

new Due
October
2014.

Professional Audio Redback® 500 Watt Power Amplifier SPECIFICATIONS Measurements referenced to 1kHz.

This booster is ideal for installations requiring a high power zone amplifier. Ideal for use in shopping centres, pedes- Power output: 500 watts RMS
trian precincts, public transport facilities and convention centres. Operates on 240V ac and 24V dc for battery
backup operation. Input is via 3 pin balanced XLR (500mV). Level control is rear mounted to prevent tampering or Distortion: < 0.5%, @ 1kHz
accidental adjustment.
Frequency response: 50Hz - 15kHz, -3dB
The circuit design includes protection features in case of output over voltage, over current and over temperature
conditions. All are self resetting once the fault condition has been removed. Visual indication via front panel LEDs Output line: 100V, 70V, or 4 - 16
show amplifier status at all times. On demand fan cooling ensures reliable operation at all times.
Signal to noise ratio: (peak limiting by-passed) > 90 dB
2 Features: • Multi-stage thermally cued fan cooling • LED bargraph VU meter • Input signal presence indicator • Output
peak limited • 2U 19" rack mount (ears included) • 3 pin XLR input, 3 pin XLR loop out • Level control rear mounted Line output: 600 balanced, 0dBV, 3 pin XLR
• 100V, 70V and 4 - 16 outputs • Thermal and overload protection • 240V ac, or 24V dc operation • 300mA 24V battery
trickle charge • Australian designed & assembled Speaker connection: Screw terminals

Trickle charge: Binding posts

Inputs: 3 pin XLR (500mV)

24V-30V dc power: Screw terminals

240V ac power: IEC power connector

Indicators: Mains, 24V dc, Power, Signal presence,

Over temp, Over current, Shut down, Peak limiting

Current Draw: 500mA Standby, 35A Full @ 24V dc

Power supply: 240V ac or 24V dc (nominal)

Protection: 10A ac and 2 x 20A dc

Dimensions: 483W x 380D x 88H

Price Each RRP 2+
A 4390 500 Watt amplifier
1450.00 1305.00

10 year Australian
warranty Made

new Due
November

2014.

Redback® Hearing Induction Loop Amplifiers Due to complex design criteria, we recommend that these
amplifiers only be used where one single loop system will be
Hearing induction loop amplifiers are installed to greatly enhance the listening experience of people using hearing
aids. They are commonly installed in public areas which are generally noisy, making it difficult for hearing impaired in use at a time.
users to hear clearly. Both models have been engineered to meet AS60118.4-2007 and include a compressor/lim-
iter circuit with tailored frequency response ensuring excellent speech intelligibility. They will operate into loads of SPECIFICATIONS Measurements referenced to 1kHz.
less than 2 ohms and are short circuit proof. Great for places of worship, community halls, museums etc.
A 4210 drive current: 3.5A RMS, 5A Peak
The A 4210 80VA model delivers 3.5A RMS, 5A peak and is suitable for areas of approximately 180m2. Whilst the
A 4212 280VA model delivers 8A RMS, 11A peak and is suitable for areas of approximately 650m2. Note that cover- A 4212 drive current: 8A RMS, 11A Peak
age may vary from site to site depending on outside influences such as steel reinforcement, high current electrical
wiring etc.). Loop requirements: 0.2 to 1.7 preferred range

Inputs are provided for balanced mic and line, auxiliary and an input with VOX muting for interfacing into venue Frequency response: 100Hz to 5kHz @ -2dB,
emergency evacuation system. 80Hz to 6kHz @ -3dB target.

Features • Designed to meet AS60118.4-2007 • Coverage up to 650m2 • XLR line & mic inputs • Aux input via stereo RCA THD: <0.25% @ 50% drive
• EWIS signal connection (RCA) • Short circuit proof • Compressor for added speech intelligibility • Adjustable VOX sensitivity
• Compatible with single loop designs • 10 year warranty • Australian designed & assembled Compressor: 2:1 for dynamics control (fast attack)

Input: 3 pin XLR, Stereo RCA

Output: Loop connection via pluggable terminals

Power: 240V ac

Dimensions: 432W x 380D x 88H

Weight: A 4210 6.4kg, A 4212 7.4kg

Price Each RRP 2+
A 4210 80VA
A 4212 280VA 789.00 720.00
995.00 925.00
www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 55

Biema® High Power Amplifiers

2 year
warranty

Biema® W Series High Power Stereo Amplifiers Features Professional Audio
• Rugged heavy duty construction
A cost effective solution for commercial audio applications. The Biema® W series are designed to be used as stan- • 19” rack mount
dard 2 channel or stereo amplifiers. The design incorporates a fan forced cooling system to ensure reliability. The • Stylish cosmetics
protection circuitry employed in the design ensures the integrity of the amplifiers under overload conditions, includ- • Earth lift switch
ing a short circuit applied across the output terminals! Each channel includes its own recessed front mounted vol- • RCA & balanced 6.35mm jack inputs
ume control and standard rear panel mounted RCA & 6.35mm jack inputs. Output connections are made via • Binding post & 4 pin speaker connectors
binding posts or industry standard heavy duty 4 pin speaker connectors (non-bridgeable). • Clipping & overload/overdrive protect indicators
• Recessed detent volume controls
• Fan forced cooling

When installing Biema® amps in a rack, allow a minimum
1 rack unit space between amps for ventilation.

Price Each RRP 2+ 2
A 4154 2 x 100 Watt 8Ω
A 4156 2 x 200 Watt 8Ω 439.00 399.00
499.00 450.00

2 year
warranty

Biema® 2 x 500 Watt High Power Amplifier Features
• Rugged heavy duty construction
Produces a massive 1500W into 8 ohms when bridged! • 19” rack mount
• 3 modes of operation - stereo, parallel and bridged
This Biema® produces a massive 1500W into 8 ohms in bridge mode, 750W per channel into 4 ohms or 500W • Selectable input sensitivity
per channel into 8 ohms. The massive power capacity together with enhanced engineering facilitates ultra service • Soft start limiter
reliability ensuring it is the perfect choice for both hire applications and for permanent installs. It performs tirelessly • Earth lift switch
and is ideal for nightclubs, sporting complexes, cinemas, mobile DJs, pubs and bands. • Limiter on/off switch
• XLR & 6.35mm balanced inputs
Engineered with two extra large heatsink tunnels, cooled with thermally cued fans which reduce their speed at • Binding post & 4 pin speaker connectors
standby or low level inputs. To ensure superior reliability, the amplifier includes a host of protection circuitry. Fea- • Front & rear carry handles
tures include over-temperature shut down, short circuit protection and output limiting. • Clipping & overload/overdrive protect indicators
• Recessed detent volume controls for each channel
Each channel includes a recessed front mounted volume control, rear panel mounted XLR and 6.35mm (TRS) jack • Thermally cued fan forced cooling
balanced inputs with selectable sensitivity of 0.77V, 1.4V and 3.5V. Enabling input signals from a wide variety of
sources. SPECIFICATIONS Measurements referenced to 1kHz.

Speaker connections are Made via heavy duty binding posts or industry standard heavy duty 4 pin speaker connec- Output power (RMS): 2 x 500W (8 )
tors.
tested at 1kHz at <0.1% THD 2 x 750W (4 )

1 x 1500W (Bridged 8 )

Freq. response: 10Hz - 50kHz (-1.5dB)

Input sensitivity: 0.77V

Signal to noise ratio: >90dB

Dimensions (mm): 482W x 506D x 88H

Weight: 22kg

When installing Biema® amps in a rack, allow a minimum
1 rack unit space between amps for ventilation.

Price Each RRP 2+
A 4172 2 x 500 Watt 8Ω
1195.00 1095.00

Important Note For Wholesale Customers !

All prices listed in this catalogue are RRP “retail” prices. To access our competitive wholesale pricing scheme

apply for an account via www.altronics.com.au or phone 1300 780 999.

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

56 Professional Audio All prices shown are RRP inc. GST.

Biema® High Power Amplifiers

2 year
warranty

Professional Audio Biema® Q Series High Power Amplifiers Features
• Rugged heavy duty construction
Designed to be installed in commercial audio applications such as pub PAs, nightclubs, mobile DJs, cinemas and • 19” rack mount
sporting venues. Stylish in appearance, they can be configured as two individual mono amplifiers, a stereo amplifier • Stylish cosmetics
or one mono amplifier in bridged mode providing up to a massive 1050W RMS power to an 8 ohm load (A 4170). • 3 modes of operation - stereo, parallel and bridged
Each channel is powered by an independent power supply with high efficiency toroidal transformer. Full rated power • Selectable input sensitivity
is at less than 0.1% total harmonic distortion. The design incorporates a thermally cued fan forced cooling system. • Independent power supplies for each channel
The protection circuitry employed in the design ensures the integrity of the amplifiers under overload conditions • Soft start limiter
including a total short circuit applied across the output terminals. The “soft start” limiter will immediately shut down • Earth lift switch
the output drive in overload or short circuit conditions, then gradually restart when the fault condition has been • Limiter on/off switch
removed. A volume control is provided on the front panel for each channel. XLR & 6.35mm (TRS) phono jack • XLR & 6.35mm balanced inputs
balanced inputs are provided with selectable sensitivities of 0.77V, 1.4V and 3.5V. This allows input signals from a • Binding post & 4 pin speaker connectors
• Front & rear carry handles
2 wide variety of source equipment. Output connections are made via binding posts or industry standard heavy duty • Clipping & overload/overdrive protect indicators
• Recessed detent volume controls for each channel
speaker connectors. • Thermally cued fan forced cooling

When installing Biema® amps in a rack, allow a minimum
1 rack unit space between amps for ventilation.

Price Each RRP 2+
A 4164 2 x 250 Watt 8Ω
A 4170 2 x 400 Watt 8Ω 795.00 719.00
949.00 859.00

SPECIFICATIONS Measurements referenced to 1kHz.

Model No. A 4154 A 4156 A 4164 A 4170
2 x 200W (8 ) 2 x 250W (8 ) 2 x 400W (8 )
Output power (RMS) 2 x 100W (8 ) 2 x 350W (4 ) 2 x 400W (4 ) 2 x 600W (4 )
650W Bridged (8 ) 1050W Bridged (8 )
tested at 1kHz at <0.1% THD: 2 x 170W (4 ) N/A 10Hz - 50kHz (-1.5dB) 10Hz - 50kHz (-1.5dB)
10Hz - 50kHz (-1.5dB) 0.77, 1.4, 3.5V 0.77, 1.4, 3.5V
N/A
0.77V >95dB >100dB
Freq. response: 10Hz - 50kHz (-1.5dB) >90dB 482W x 460D x 88H 482W x 460D x 88H
482W x 314D x 88H
Input sensitivity: 0.77V 10.5kg 16kg 20.5kg

Signal to noise ratio: >90dB

Dimensions (mm): 482W x 314D x 88H

Weight: 9.5kg

Opus One® AM / FM 100W Stereo Receiver Amplifier Features
• 2 x 100W output power
A stylish 2 x 100W (into 4 ) AM/FM stereo receiver with remote control. It features four stereo RCA inputs for CD, • AM/FM Stereo digital tuner with RDS
DVD, TV and Auxiliary. The large rotary detent level dial controls volume, balance, bass and treble. The digital dis- • 30 AM & 30 FM station presets
play tuner has precision push-button tuning and 60 memory presets. A-B speaker switch allows the amplifier to • 4 RCA inputs
power two separate sets of stereo speakers. Dimensions: 430 x 283 x 80mm. • Tape in/output
• A-B speaker switch
• Remote control

Price Each RRP 2+ 4+
A 2691A
375.00 350.00 330.00

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All prices shown are RRP inc. GST. Professional Audio 57

Public Address Signal Processing

new

10 year Australian SPECIFICATIONS Measurements referenced to 1kHz.
warranty Made
Inputs: 6 balanced mic 200-600 , 2 unbalanced line 100k
Redback® Professional 8 Channel Mixer
Output: 600 balanced 0dBm
Developed after extensive consultation with Australian pro sound contractors, this 8 channel mixer incorporates a
variety of practical features ensuring suitability for a wide scope of PA and sound reinforcement applications. Fea- Distortion: Less than 0.3% Professional Audio
tures include: selectable phantom power for electret/condenser type microphones on each input, optional vox mut-
ing of line programs, bass and treble controls (microphone channels can be routed through tone controls or Frequency Response
bypassed as desired), individual level controls for each channel input together with master level control. A
600 /0dBm XLR balanced line output is provided, enabling connection to a maximum of 16 power amplifiers, in- Mic: 30Hz-15kHz
cluding the Redback range.
Line: 18Hz-23kHz
Features • 6 microphone and 2 line inputs • All mic inputs are 3 pin XLR balanced • Line inputs via twin RCA sockets
• Separate bass and treble tone controls • Individual input and master volume controls • Selectable VOX muting of line inputs S/N ratio: All controls min. -98dB
• Selectable phantom power for each mic input • Microphone bass cut internally selectable • Mic inputs routed via tone con-
trols or bypassed • 24V dc input • Australian designed & assembled Sensitivity: Mic 1.25mV, line 250mV

Phantom power: Nominal 12V dc

Bass cut: -6dB / octave below 150Hz

Output connectors: 3 pin XLR balanced

Input Connectors

Mic inputs: 3 pin XLR balanced 2

Line inputs: RCA sockets

Controls

Master & all inputs: Volume

Bass/Treble: ±10dB @ 100Hz

Power supply: 240V ac (IEC)
or 24V dc (2.1mm dc skt).

Protection: 0.5A fuse

Price Each RRP 2+ Dimensions: 482W x 152D x 44H mm
A 4420B
445.00 400.00 Weight: 3kg

8 Channel Mono/Stereo Mixer With Bass, Treble & Pan Control 10 year Australian
warranty Made
This Redback® mono/stereo mixer includes an array of features rivalling imported pro sound mixers costing up to
twice the price. Inputs 1-6 can be configured to balanced microphone or line input as desired. XLR and dual RCA Price Each RRP 2+
sockets are provided for each input. Inputs 7 & 8 are dedicated stereo line inputs provided with dual RCA sockets. A 4430 Mixer
Inputs 1-6 include an individual 4 way dip switch enabling selection of phantom power on/off, mic/line input, A 4573 Alert / evac option board 899.00 850.00
100mV/1V sensitivity and vox muting. Each input has its own independent output via a 600 /0dBm balanced XLR 105.00
socket. In addition the mixer has both a left and right 600 /0dBm balanced output bus via 3 pin XLR sockets. In-
puts can feed either their own direct output, or the mixed left and right output bus, or both. SPECIFICATIONS Measurements referenced to 1kHz.

The front panel includes volume, tamper resistant treble, bass and pan controls for each input channel. The pan Input 1-6: 6 mic - balanced 200-600
control affects the amount of signal that is delivered to the left and right outputs in a similar fashion to a balance
control. or 6 line - unbalanced 100k

Optional A 4573 alert/evac tone generator may be fitted. Twin RCAs are provided for record/tape out. LED VU me- Input 7-8: 2 line - unbalanced 100k
ters and headphone socket are provided. 3 levels of priority paging/muting: Input 1 Priority 1 – mutes inputs 2 to
8 • Input 2 Priority 2 – mutes inputs 3 to 8 • Input 3 Priority 3 – mutes inputs 4 to 8. When fitted the optional Output: 600 balanced 0dBm
A 4573 assumes priority 2.
Distortion: less than 0.3%
Features • Separate treble, bass & pan for each input • 2U rack mount • 3 pin XLR balanced mic inputs • RCA line inputs
• RCA record output • Variable mute level • Selectable input priority • Selectable mic or line input • LED bar graph Frequency Response: Mic 30Hz - 15kHz, Line 18Hz - 23kHz
• Headphone socket • Signal presence LED • 24V dc input • 6 universal mic or line inputs, 2 stereo inputs
• Individual output for each input S/N ratio: All controls min. -98dB

Sensitivity: Mic 1.25mV, line 100mV-1V

Phantom power: Nominal 12V dc

Output connectors: 3 pin XLR balanced

Mic inputs: 3 pin XLR balanced

Line inputs: RCA stereo sockets

Controls

Mic & Line inputs: Volume

Volume, Bass, Treble: ±10dB @ 100Hz

Master: Volume

Indicators: Power on LED, VU meter

Power supply: 240V ac or 24V dc (via 2.1mm dc skt)

Protection: 0.5A fuse

Dimensions: 482W x 152D x 88H mm

Weight: 3kg

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58 Professional Audio All prices shown are RRP inc. GST.

Public Address Signal Processing

new

Redback® 8 Channel Mixer With Bass & Treble Controls 10 year Australian
warranty Made

A high performance mixer developed by Redback®, incorporating individual channel treble/bass controls and pri- SPECIFICATIONS Measurements referenced to 1kHz.

ority paging. Inputs 1-6 can be configured to balanced microphone or line input as desired. XLR and dual RCA Input 1-6: 6 balanced mic 200-600 or 6 unbalanced line 100k

Professional Audio sockets are provided for each input. Inputs 7 & 8 are dedicated line inputs provided with dual RCA sockets. Inputs Input 7-8: 2 unbalanced line 100k

1-6 include an individual 4 way dip switch enabling selection of phantom power on/off, mic/line input, 100mV/1V Output: 600 balanced 0dBm

sensitivity and mic/line operation of vox muting. The front panel includes volume controls, tamper resistant screw Distortion: Less than 0.3%

driver adjust treble and bass controls for individual input channels. Provision for fitting the A 4573 alert/evac/bell Frequency Response

tone generator. Outputs are 600 /0dBm XLR balanced or twin RCA record/tape out. LED VU meter and head- Mic: 30Hz-15kHz

phone socket are provided. The mixer has 3 levels of priority paging/muting: Input 1 Priority 1 – mutes inputs 2 Line: 18Hz-23kHz

to 8, Input 2 Priority 2 – mutes inputs 3 to 8, Input 3 Priority 3 – mutes inputs 4 to 8. When fitted, the op- S/N ratio: All controls min. -98dB

tional A 4573 assumes priority 2. Sensitivity: Mic 1.25mV, line 100mV-1V

A 4573 Alert/evac option board: See details on page 49. A 4573 Phantom power: Nominal 12V dc

A 4426 compressor option board: This optional module can be fitted internally to in- Output connectors: 3 pin XLR balanced

2 puts 7 and 8 of the A 4425. It maintains a consistent output level during CD/DVD play- Input Connectors

back. Mic inputs: 3 pin XLR balanced

Line inputs: RCA stereo sockets

A 4426 Controls

Features • 6 universal plus 2 dedicated line inputs • Treble and bass controls for each Master & mic/line inputs: Volume
channel • 3 pin XLR balanced mic inputs • Dual RCA sockets on line inputs • Record out
socket dual RCA • Variable mute level • Provision for optional tone generator • Selectable Bass/Treble: ±10dB @ 100Hz
input priority • Selectable mic or line mute • LED output level indicator • Headphone
socket • 24V dc input • Australian designed & assembled Indicators: Power on LED

Power supply: 240V ac or 24V dc

Protection: 0.5A fuse

Dimensions: 482W x 152D x 44H mm

Weight: 3kg

Price Each RRP 2+

A 4425A Mixer 695.00 625.00
A 4426 Compressor board 85.00 78.00
A 4573 Alert / Evac board 105.00

Redback® Professional 4 Channel Mixer 10 year Australian
warranty Made
Designed to meet the growing demands of PA systems utilising high power stereo amplifiers. This mixer features 2
balanced microphone and 2 auxiliary inputs. Perfect for aerobics use, bars, bistros, sporting clubs. Two sets of SPECIFICATIONS Measurements referenced to 1kHz.
tamper proof tone controls are provided; one for the microphone inputs and one for the auxiliary inputs. Overall
master volume is provided on the rear panel. Inputs: 2 x mic balanced 600 , 2 x Line Stereo 10K

Inputs: Each microphone input incorporates a 3 pin balanced XLR socket on the rear panel with internally selec- Output (stereo): 600 balanced 0dBm
table phantom powering. An additional socket is provided on the front panel for input 1. Auxiliary inputs are stereo
and use dual RCA sockets. A 3.5mm stereo jack socket is also provided for auxiliary input 1 on the front panel, Distortion: Less than 0.3%
suitable for the output of an MP3 player/iPod® or similar.
Frequency Response
Outputs: RCA sockets are provided for left and right line level with 3 pin XLR sockets for left and right 600 bal-
anced outputs. Variable mute adjustment is provided for each microphone. This enables each microphone to par- Mic: 30Hz-15kHz
tially or fully mute the auxiliary inputs as desired. Terminals are included to interface a building fire alarm or
evacuation system. When activated, a closing set of contacts will fully mute the auxiliary inputs. Microphones re- Line: 20Hz-30kHz
main operative.
S/N ratio: -78dB
Features • 2 microphone inputs • 2 stereo line inputs • Separate tone controls for line and microphones • Stereo outputs
• 1RU 19” rack mount case • Master volume on rear panel • Adjustable line muting • Front panel mount microphone and line Sensitivity: Mic 1.5mV, line 400mV
input • Australian designed & assembled
Phantom power: Nominal 12V dc

Output connectors: 3 pin XLR balanced, Stereo RCA

Controls

Master & mic/line inputs: Volume

Bass/Treble: ±12dB @ 100Hz

Input Connectors

Mic: 3 pin XLR balanced (rear), 6.35mm balanced (front)

Line inputs: RCA stereo (rear), 3.5mm stereo (front)

Indicators: Power on LED

Power supply: 240V ac

Protection: 0.5A fuse

Dimensions: 482W x 152D x 44H mm

Weight: 3kg

Price Each RRP 2+
A 4410 Mixer
465.00 415.00

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All prices shown are RRP inc. GST. Professional Audio 59

Biema® 14 Channel Professional Mixing Desk Mixers

A professional mixer engineered for studio or live performance. It is compact, stylish and 2 year
designed for ease of use. The uncluttered control layout enables hassle-free adjustment in warranty
live or studio mixing environments. Utilising the latest in surface mount technology and
ultra-low noise circuitry, a high level of performance is achieved. Professional Audio
Channels 1 to 10 are identical and feature: • balanced XLR, unbalanced 6.35mm and an
insert input for external effects • 20db input pad • separate high, mid, low frequency
controls • monitor mix level • gain, effects level and left/right pan • mute and pre-fade
listen (PFL) switches • peak output LED. Two stereo 6.35mm inputs form channels 11,
12, 13 and 14. The mixer also features a 24 bit digital effects unit with 20 DSP effects in-
cluding hall, room, delay, echo and reverb/delay. These can be applied to the master out-
put, or an external processor may be used via the effects send and return 6.35mm jacks.
A separate monitor output fader and 6.35mm output is provided for use with a mixing
room monitor amp and speakers. Headphone volume control with 6.35mm socket is also
included. RCA connectors are provided for master record and playback via PC/cassette
deck, and a 6.35mm socket is provided for line input eg CD player for BGM. Master out-
puts, with volume controls, are via balanced XLR or unbalanced 6.35mm jack. Includes 7
band EQ for both channels.

SPECIFICATIONS 10 x XLR balanced Effect Price Each RRP 2+
Mic inputs: 4 x 6.35mm jacks Effect send/return: A 2654
Stereo inputs: 0.01% Tone: 899.00 809.00
Total THD: 80kHz Send & return gain:
Gain bandwidth: -5dB to +60dB Monitor Output +10dBµ max Features 2
Gain control range: +22dB Max output: ±12dB, 8kHz • All audio inputs & outputs top mounted for easy access
Max input: -85dB to +10dB Hi shelving: -85dB to 0dB • XLR balanced & 6.35mm unbalanced inputs & outputs
Channel fader range: -85dB to 0dB Low shelving: • Ultra low noise amplifiers & sealed slider controls
Monitor send range: -85dB to 0dB Mixer Output +22dBµ • Extremely high headroom on all inputs
Effect send range: 12kHz, ±15dB, Q fixed 2 Oct Max output: ±15dB, 8kHz • Gain, monitor, effect, pan, high, mid & low levels controls
Hi shelving: 350Hz-8kHz, ±15dB, Q fixed 1 Oct 7 band stereo EQ: ±15dB, 120Hz
Mid shelving: 120Hz, ±15dB, Q fixed 2 Oct Signal to noise ratio: plus PFL, mute and 20dB pad on all channels
Low shelving: +22dBµ THD: +22dBµ balanced XLR & unbalanced 6.35mm • LED VU output level meter
Ch insert max in/Out: Freq response: 2.5 multiple freq, Q fixed at 10 Oct. ±12dB • XLR socket for lamp
Ch to ch cross talk: -95dB (1kHz) Power: 90dB • Internal 24-bit effects unit with 20 effects
LINE input max input: +22dBµ Dimensions (mm): 0.01%, 1kHz • External effects send & return
PLAY input max input: +10dBµ Weight: 10Hz to 120kHz, ±3dB • Selectable phantom power
LINE input gain range: -85dB to 0dB 240V ac • Separate main mix, monitor and headphone controls
90H x 510L x 405D • 7 band graphic EQ on Master output.
7.5kg

4 Input Mini Microphone Mixer Compact 2 Channel DJ Mixer

A compact mini mixer enabling up to 4 microphone channels to be mixed via A compact two channel DJ mixer designed to be quick to set up and operate. Ideal
6.35mm unbalanced connections. A 6.35mm balanced output is provided for direct mixer for beginners and DJ’s on the move requiring a lightweight robust mixer. In-
feed into a suitable power amplifier. Designed with portability in mind, it can be oper- cludes two pairs of switchable phono and line inputs, plus stereo record and amplifier
ated via 9-12V dc plugpack or a 9V battery (providing up to 20 hours use). Each input outputs. Treble, bass & gain adjustments are provided for each channel. Cue cross-
is provided with an independent volume control with an overall master control for pre- fader and volume adjustment makes it easy to cue upcoming music tracks from ei-
cise volume adjustment. Excellent for home karaoke or small scale productions. Bat- ther channel.
tery or plugpack sold separately.

SPECIFICATIONS 6.35mm unbalanced 30k Features • Low noise phono pre-amps • Cue crossfader and level control • Replaceable
Inputs: 6.35mm balanced 600 crossfader • Bass, treble and gain adjust on each channel • Phone/line selector switches
Output: 20Hz to 20kHz ±0.5dB • Front mounted headphone and microphone outputs • Dual record and amplifier stereo RCA
Freq response: >80dB outputs • Dual phono/line RCA inputs.
Signal to noise ratio: 20hrs
Battery operation: 152 x 84 x 52mm
Dimensions:

Price Each RRP 2+ 4+
A 2620
34.95 32.50 29.50

Input: 2 x Stereo RCA phono/line Distortion: Less than 0.02%
S/N ratio: >80dB
6.35mm TRS microphone Dimensions:
Weight: 163W x 218H x 70Hmm
Got an electronics question? Output: 2 x Stereo RCA 1kg

Try the reference section at the back of this catalogue. Packed 6.35mm TRS headphone RRP 2+

with plenty of handy formulae, books, tips and answers. Frequency response: 20Hz - 20kHz 129.00 119.00

Price Each
A 2544

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60 Professional Audio All prices shown are RRP inc. GST.

Mixers

6 Channel Mixing Desk With USB Playback 4 Channel Headphone Amplifier

Professional Audio This compact high performance desk mixer is ideal for live/stage sound mixing in A compact headphone amplifier
small applications such as theatre, bands, function centres and venues. It offers featuring four individual channels with
added flexibility for audio playback with a USB and SD card input on the rear panel. volume controls. Ideally suited to
Playback is controlled via the transport controls located next to the dual VU meters. monitoring in band and stage
environments, it can also be used in
Channels 1 to 4 are identical and feature: • balanced XLR, unbalanced 6.35mm and educational situations such as
insert input for external effects • separate high, mid, low frequency controls • gain, language labs. Amplification and
effects level and left/right pan. Channels 5 and 6 are combined on the single fader individual volume controls are
and feature the same adjustments. Dual 6.35mm outputs (L & R) are provided for provided for up to 4 headsets, driven
connection to amplifier. Includes power supply. by either line level or headphone
amplifier signals (mono or stereo).
Stereo RCA, 3.5mm and 6.35mm jack
inputs provided. Powered by 12-18V
dc (includes power supply).

SPECIFICATIONS Rear 6.35mm TRS
Min 16
Input connection: 3.5mm TRS, Output connection:
Output impedance: 19dB/channel
6.35mm TRS, stereo RCA Max gain: 12-18V dc
Power:
Input impedance: 22K Dimensions: 113 x 73 x 40mm

Max input level: +22dB

2 Features • All inputs top mounted for easy access •Dual 6.35mm TRS outputs • LED VU Price Each RRP 2+ 4+
meters • USB/SD card MP3 playback with transport controls • Repeat and delay effects • A 2630
External effects send & return • Phones/monitor output & level • Selectable phantom power 79.95 72.00 64.00
• Gain, monitor, effect, pan, high, mid & low levels controls on all channels • Record RCA out-
put • LCD readout for USB playback Headphone Amplifier

Inputs Main outputs: +28dB bal / +22dB unbal. This single channel headphone amplifier is
ideal for systems requiring additional audio
Mic: +14dB to +60dB (120dB SNR) Frequency response: 20Hz - 20KHz level due to impedance differences between
the audio source and headphone. Ideal for
Line: -6dB to +38dB (95dB SNR) Power: 12V ac use in educational situations, audio
monitoring and commercial audio
Stereo: -8dB to 15dB (96dB SNR) Dimensions: 270W x 235D x 68Hmm installations. It provides a stereo 3.5mm and
6.35mm TRS jack output, with a stereo
Equalisation Weight: 2kg 3.5mm and RCA input. It may be powered
by either the included plugpack or micro
Low: 50Hz ±15dB Important: USB/SD & channel 5/6 are a combined USB (5V dc). new
input, if used simultaneously, this will result in a
Mid: 700Hz ±15dB SPECIFICATIONS Rear
mixed output Output impedance:
High: 10KHz ±dB THD: 16 minimum
Power: 0.05% @ 1kHz
Price Each RRP 2+ Dimensions: 5V dc (via micro USB or plugpack)
A 2651 97 x 64 x 30mm
229.00 209.00 Price Each RRP 2+ 4+
A 3196 39.95 35.95 31.95
5 Channel 11 Input Mixer

Featuring 5 input channels and up to 11 sources. Two channels accept both mic & Phono Pre-Amplifier RRP 2+ 4+
line input, other channels are via stereo RCA. Two RCA inputs can be switched be-
tween phono and line level. Includes a three band graphic equaliser, individual fader A low noise pre-amplifier with RIAA 19.95 17.95 15.95
volume controls for each channel, plus crossfader assignment across all channels. equalisation circuitry for connecting your
This allows for fading from one music source to another without interruption. turntable up to a standard auxiliary A 2499A & A 2500A
A program cue selector allows a DJ to cue upcoming music tracks from any channel. input on a mixer or amplifier. Suitable
Includes power supply. for use with magnetic pickups. Powered
by a 9V battery. Compact design fits
Features • 5 channels with 11 inputs • Up to 3 mic or 8 line inputs • Twin LED VU level dis- easily behind an amplifier or turntable.
plays • 3 band EQ per channel • Push button cue selection with CUE/PGM fader control Dimensions: 29H x 86D x 60Wmm.
• Talkover & balanced input on Mic 1 • XLR 3 pin balanced output • Master, record and zone
RCA outputs • Master & zone level controls • Replaceable crossfader • Headphone output Price Each
A 3051
Inputs Rec: 225mV 5k
Phono: Mixer & Gooseneck Lights
Line: 3mV 47k Frequency response: 20Hz - 20KHz ±2dB
Mic 1, 2, 3: 150mV 27k Fitted with four high brightness LEDs.
Mic 1 Bass: 1.5mV 1k balanced Distortion: < 0.02%
Mic 1 High: Price Each
Outputs ±12dB SN ratio: > 80dB A 2498 LED 12V dc XLR 90° 450mm
Amplifier / zone: ±12dB A 2499A LED 12V dc XLR 350mm
Max: Talkover attenuation: -16dB A 2500A LED 12V dc BNC 350mm A 2498
0dB 1V, 400
Price Each 20V p-p Headphone impedance: 16
A 2554
Power: 9V ac 1500mA

Dimensions: 482W x 101H x 188Dmm

Weight: 4kg RRP 2+ 5+

RRP 2+ 34.95 31.50 28.00
24.95 22.50 20.00
299.00 279.00 24.95 22.50 20.00

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All prices shown are RRP inc. GST. Professional Audio 61

3 Channel Karaoke Microphone Mixer PA Mixers & Equalisers

Biema® 31 Band Stereo/Dual Channel Graphic Equaliser

Suitable for use with both home and commercial karaoke systems. It features three This professional unit delivers outstanding equalisation both in live or studio applica- Professional Audio
dual-input microphone pre-amplifier channels, with paired mic jacks front and rear tions. Invaluable for counteracting poor room or venue acoustics. The design employs
(allows up to six mics simultaneously). Level control knobs control each front and rear ultra low noise audio amplifiers with high quality components for outstanding sound
microphone pair. Overall mic tone is controlled by a three-band EQ - high, mid, low - reproduction. Each channel has 31 frequency bands, each adjustable plus or minus
which aids feedback reduction. Digital echo can be switched on or bypassed and in- 12dB with feedback LED indicators for each channel. This allows feedback to be re-
cludes repeat and delay control. Two line inputs are provided for DVD/Blu-ray or CD duced or eliminated by “notching out” ie. reducing the system frequency response at
program sources. Separate line-level outputs are provided for mic, line and mixed the offending frequency sector. Usually connected between the pre amp output and
mic/line via RCA jacks. A seven-band EQ optimises the sound for room acoustics. power amp input of the sound system. High pass selectable filter switch provide
Two composite video inputs and two outputs are provided. A vocal cancel switch par- 12dB per octave below 40Hz. 3 pin XLR and 6.35mm sockets offer balanced connec-
tially alters or reduces the volume of the vocals mixed with the music source, allowing tions. A switch is provided to bypass all control settings. Overall output is controlled
the karaoke singers to be heard clearly above the backing music track. by the level control.

Features • 3 dual-mic input channels • 2 switchable audio line inputs • 3-band EQ across Features • 19" rack mount • 31 bands of adjustment 1/3 octave • Ultra low distortion 2
all mic inputs • Digital echo with adjustable repeat and delay on mic vocals• 3 front • Balanced inputs and outputs • ±12dB on each band • High pass filter • EQ bypass
(6.35mm) unbalanced and 3 rear (3-pin XLR) balanced paired mic inputs • 2 composite switch • Master level control • Feedback indicators
video inputs and outputs • 7-band graphic EQ • Vocal cancel switch • Compact 1RU design

SPECIFICATIONS SPECIFICATIONS Feedback threshold LED: -22dB

Mics: 1.5k THD: 0.01% Input impedance: 20K (bal.) Peak sensitivity: Lit 3dB before clip

Line: 47k SNR: >80dB (echo off) Maximum input level: 16dB Frequency response: 20Hz-20KHz (±0.5dB)

Digital echo: Max 300ms delay Frequency response: 20Hz to 20kHz ± 3dB Connections: Bal. XLR, 6.35mm jack THD + S/N %: <0.1% (20Hz-20KHz @ 0dB)

Parametric EQ: High, Mid & Low +/-15dB; Talkover: -15dB Output impedance: 100 S/N ratio: 90dB

Mid Freq 250Hz-6kHz Power: 240V ac Maximum output level: 15dB Power supply: 240V ac

EQ: 64, 160, 400, 1k, 2.5k, 6.3k,1 6k Dimensions: 482W x 150D x 44.5H mm Equaliser: 31 band (1/3 octave) per ch. Dimensions: 482W x 230D x 132Hmm

Price Each RRP 2+ High pass filter: 40Hz 12dB/octave Weight: 5.4kg
A 4440
285.00 270.00 Price Each RRP 2+
A 5332
339.00 319.00

Biema® 2 Channel Feedback Suppressor / Parametric EQ

Redback® 31 Band Single Channel Graphic Equaliser

new

This two channel 24-bit feedback suppressor uses a fast feedback detection algorithm Invaluable for counteracting poor room or venue acoustics. The audio spectrum is di-
for preventing unwanted feedback in live audio installations. When feedback occurs it vided across 31 notch bands each adjustable plus or minus 6 or 12dB from centre or
isolates the frequencies and eliminates them without affecting the quality of audio re- flat position. Feedback or reverberation can be reduced or eliminated by “notching
production. The unit automatically monitors 12 frequencies per channel, setting notch out” ie. reducing the system frequency response at the offending frequency sector.
filters to attenuate feedback from the audio signal. A quick setup ‘automatic mode’ Usually connected between the pre amp output and power amp input of the sound
continuously monitors for feedback using factory presets. Sensitivity can be adjusted system amplifier. An earth lift switch helps eliminate mains earth loop hum and buzz.
to -3dB, -6dB or -9dB. Alternatively up to 10 custom presets may be created to suit High pass and low pass selectable filter switches provide filters of 12dB per octave
the equipment and environment. Each preset allows individual customisation of 24 below 40Hz and above 16kHz respectively. Three different types of connectors are
parametric filters with frequency, bandwidth & gain adjustments. This allows it to be provided for connection to the amplifier. 3 pin XLR and 6.35mm sockets offer bal-
used as a parametric EQ when tailoring sound output for different venues. anced connections, whilst RCA sockets provide unbalanced operation. A switch is
provided to bypass all control settings. Overall output is controlled by the level control.
Features • 12 auto-detect frequencies per channel • Intelligent automatic feedback detec- Removal of ac power in the ON position puts unit into bypass mode making this suit-
tion • 24 adjustable parametric EQ settings • 10 custom presets • Preset, auto and manual able for 24V backup systems.
modes • Left & right channel can operate independently or combined • Jog shuttle wheel for
preset adjustment • Sensitivity adjustment • 1/60 octave division • RS-232 remote control Features • 1U 19" rack mount • 31 bands of adjustment • Ultra low distortion
• Balanced inputs and outputs • Unbalanced inputs and outputs • Earth lift switch • ±6 or
SPECIFICATIONS Control port: RS-232 ±12dB on each band • High & Low pass filter • EQ bypass switch • Suitable for 24V dc
Distortion: 0.065% typical backup systems
Inputs: 2 XLR 3 pin balanced 40k Crosstalk: -95dB, 20Hz-20kHz
Power supply:
2 6.35mm jack unbalanced 20k Protection (ac): 240V ac
Dimensions: 250mA
Output: 2 XLR 3 pin balanced 40k Weight: 482W x 152D x 44H mm SPECIFICATIONS

2 6.35mm jack unbalanced 20k 3kg Low pass filter: -12dB/octave above 16kHz

Bandwidth: 20Hz - 20kHz Input impedance: 20K (bal.),15k (unbal.) High pass filter: -12dB/octave below 40Hz

S/N ratio (weighted): 98dB Maximum input level: 18dBV Frequency resp: 20Hz to 50KHz at – 3dB

Price Each RRP 2+ 3+ Connections: Balanced XLR, 6.35mm jack THD + S/N %: 0.02%
A 5370
449.00 409.00 359.00 Unbalanced RCA S/N ratio: 93dB (@ 1KHz)

Output impedance: < 600 Power supply: 240V ac

Maximum output level: 16dBV Dimensions: 480W x 220D x 44H

Order online 24/7, 365 days a year! Load impedance: >10K Weight: 3.10Kg

Easy online ordering at www.altronics.com.au Price Each RRP 2+
A 5330
199.00 185.00

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

62 Professional Audio All prices shown are RRP inc. GST.

Splitters & Processors 2 Channel Stereo Compressor / Gate / Limiter

Biema® Balanced Line Level Signal Splitter / Distributor

Professional Audio 2 year This compressor / limiter is engineered for maintaining constant audio levels in PA
warranty systems, regardless of the dynamic range of the input signal source. Typically in-
stalled between the input source and the amplifier it compresses or expands the sig-
A compact 1U distribution unit which connects 2 inputs to 6 outputs. All inputs and nal to a constant level. Typically used in live performances for vocalists and
outputs are balanced or unbalanced line level. Each input is provided with a direct instrument groups, front of house and background music systems. Also includes; ex-
output link enabling several units to be “daisy-chained” together to provide additional pander / gate circuit with variable release time and +15dBu maximum threshold.
outputs. Each output has a front panel mounted volume control. The design enables Stereo or dual mono operation of gating, compression and peak limiting. Hard or soft
a single input source to be fed to multiple amplifiers. Ideal for use in large PA sys- compression selection. Both channels include 3 pin balanced XLR and 6.35mm TRS
tems such as sporting venues, shopping centres, airports and the like. Another appli- for inputs and outputs.
cation would be for recording purposes ie. press conferences or courtrooms.

Features • 2 inputs to 6 outputs • Balanced or unbalanced 6.35mm jack connections Features • Stereo or dual mono operation • Soft comp/hard knee selection • Expander
• Separate volume controls for each output • Master volume control • High performance gate with variable release • Selectable low frequency shelf • Peak limiting • True RMS level
low distortion operation • 1RU 19” rack mount chassis detection • System bypass buttons on each channel •10 segment LED display • Balanced
XLR & 6.35mm jacks for input and output • Separate sidechain inserts • Output pad selects
SPECIFICATIONS S/N ratio (A weighted): >103dB +4dBu or -10dBV for different system applications.

2 Inputs: 2 6.35mm jack balanced 20k Indicators Power
Output: 6 6.35mm jack balanced 300
Power supply: 240V ac SPECIFICATIONS Attack time: <500µs (from max depth.)

Controls: Volume level Dimensions: 482W x 113D x 44H mm Input: XLR 3 pin 50k , 6.35mm 25k Release time: Adjustable 30ms - 3 sec

Frequency response: 20Hz - 20kHz Weight: 1.5kg Output: XLR 3 pin 120k , 6.35mm 60k Peak limiter range: 0dBu to +20dBu

Dynamic range: 118dB Frequency response: 20Hz to 20kHz Gain adjust range: -20db to +20dB

Price Each RRP 2+ 4+ Dynamic range: >106dB unweighted Interchannel crosstalk: <-80dB
A 5002
209.00 189.00 169.00 Distortion: < 0.04% @ 1kHz Dynamic range: >115dB

S/N ratio: < 90dB (22Hz to 22kHz) Controls:Threshold, release, ratio, attack, out-

Compressor put gain, peak

2 Way Stereo / 3 Way Mono Active Processor Threshold: -40dBu to +20dBu Power supply: 240V ac

Threshold type: Soft comp or hard knee Dimensions: 482W x 172D x 44H

Compression ratio: 1:1 - :1, 60dB max

Expander/Gate

Threshold: OFF to +15dBu

Expansion ratio: 10:1

Max depth: >60dB

Price Each RRP 2+
A 5360
299.00 270.00

A rack mount active crossover which may be configured in either stereo 2-way or Redback® 1 Input / 2 Output Signal Splitter
mono 3-way mode. Designed to be used in a multi-amplifier, multi-speaker PA or front
of house system, it accepts a balanced line input via XLR. Output connectors are all new
balanced XLRs. The crossover frequencies can be adjusted from 45 to 960Hz, with a
x10 scale selector allowing adjustment from 450Hz to 9.6kHz. Gain controls are 10 year Australian
provided for inputs and for low/mid/high bands. This allows the system output to be warranty Made
tuned, using the crossover, to suit the speakers/venue in use. A separate subwoofer
output socket and gain control is provided, with the subwoofer low-pass point This compact signal splitter is provided with two input sockets. The 3 pin XLR can be
adjustable from 20Hz to 200Hz. This output is available in either 2-way or 3-way configured for either 3mV or 1V sensitivity, whilst the RCA auxiliary input can be set
mode. When using the subwoofer output, a “low cut” switch enables all frequencies for either 100mV or 1V sensitivity. The input signal is split into two outputs. Each out-
below 40Hz to be cut from the other crossover outputs. In a multi-cabinet system this put is provided with two sockets. A 3 pin XLR with output adjustable to either 3mV or
can be employed to protect the mid/bass drivers from damage caused by powerful 1V and a dual RCA configurable to either 100mV or 1V. This enables the user to se-
sub-bass signals. To provide further signal adjustment, phase invert switches may be lect a number of input to output signal configurations to suit their application. All
used to reverse the polarity of the low, mid or high output signals. input/output sensitivity adjustments are by set and forget DIP switches. Volume con-
trols are provided for each output. The unit operates from an external 24V dc source.
Features • 19" rack mount • Stereo 2-way/Mono 3-way • Adjustable input & output
gains • Balanced XLR inputs and outputs • Subwoofer output with 20Hz to 200Hz adjust-
ment • 45Hz to 960Hz or 450Hz to 9.6kHz filter point adjustment • 24db/octave Linkwitz-
Riley filter networks • Phase invert on low/mid/high outputs • Low-cut selector

SPECIFICATIONS Crossover range: Features • 1 input to 2 outputs • Adjustable input and output signals • Individual vol-
ume controls for each output • Compact design, 25H x 105W x 81D mm • Internally se-
Input: XLR 3 pin balanced 50k Stereo/mono: 45-960Hz or 450Hz-9.6kHz lectable phantom power available on XLR input • 24V dc operation

Maximum input level: +22dBu typical Subwoofer (mono or stereo): 20Hz to 200Hz

Output: XLR 3 pin balanced 200k Filter type: Linkwitz-riley, 24dB/octave Price Each RRP 2+ 4+
A 4904
Maximum output level: +21dBu typical Controls: M 9391A 24V dc 1A plugpack to suit 135.00 125.00 115.00
24.95
Bandwidth: 20Hz to 20kHz Low cut, Phase invert, x10 scale, mono/stereo

Frequency response: 3Hz to 90kHz mode,stereo/summed selector

Dynamic range: >106dB unweighted Power supply: 240V ac

Distortion: < 0.004% @ 1kHz Dimensions: 483W x 175D x 44H

Interchannel crosstalk: <-80dB Weight: 2kg Attention Bulk Buyers!

S/N ratio: >94db / >93dB / >91dB For extremely competitive wholesale prices on the items in this

Price Each RRP 2+ 4+ catalogue, please contact our parent company Altronic
A 5350
229.00 209.00 195.00 Distributors on 1300 780 999.

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 63

Splitter & Audio Matrix

Redback® 2 Input / 6 Output Signal Splitter 10 year Australian
warranty Made
Housed in a 1RU enclosure, this excellent design incorporates two inputs and six outputs. All inputs and outputs
consist of a balanced 3 pin XLR and dual RCA sockets. Both input and output XLRs can be switch selected for ei- SPECIFICATIONS Measurements referenced to 1kHz.
ther balanced microphone or balanced line levels. Each input can be selected either on or off to any output via
the front panel DIP switches. Level controls are provided for both inputs and all outputs. Individual LED VU meters Inputs: 2 XLR 3 pin balanced mic 600
are provided for each input. The versatility of the design allows for both inputs to accept either microphone, bal-
anced line or auxiliary source signals to be fed to any output at either microphone, balanced line or auxiliary level. or switchable to balanced line 10k Professional Audio
This allows great flexibility to the system designer. Ideal for routing common signals to six different zones or out-
puts in large installations, or for recording applications such as media press conferences and courtrooms. The sys- 2 Line unbalanced dual RCA 10k
tem can also be powered from 24V dc in battery backup situations.
Output: 6 XLR 3 pin balanced 50
Features • 2 inputs to 6 outputs • Compact 1RU design • 240V ac or 24V dc operation • Any input switchable to any output
• Each input and output can be configured for balanced mic/line or auxiliary operation • Individual input/output level controls 6 Line unbalanced dual RCA 10k
• All settings can be made without lifting the lid • LED VU meters for each input
Controls: 2 input level controls

6 output level controls

Frequency response: 55Hz - 30kHz

S/N ratio: Mic >60dB

Line > 70dB

Indicators Power, input signal

Power supply: 240V ac or 24V dc 2

Dimensions: 482W x 210D x 44H mm

Weight: 3 kg

Colour: Black

Price Each RRP 2+
A 4415
585.00 525.00

Proart® 4x4 Audio Matrix Mixer & Zone Wallplate Optional A 5432 zone wallplate
allows zone volume and
The Proart® 4 zone matrix provides a versatile and easy to use system capable of delivering up to six audio inputs program adjustments.
to four audio zones. With four aux inputs, two mic inputs, paging, VOX muting and wallplate control this system is
suitable for both commercial and domestic installations. SPECIFICATIONS >6V at 10K Ohms.
Output: +0/-0.5 dB 10 Hz to 50 KHz
Any of the four auxiliary input sources may be selected to any zone or multiple zones. Each zone has adjustments Frequency Response: < 0.001% at (20 to 20 KHz)
for volume, treble, bass and source selection. A LED meter provides indication for each of these settings. THD: < -110 dB
Hum & Noise: > 50 dB At 1KHz
The system includes two microphone inputs. Each input has a 6.35mm socket on the front panel, and a 3 pin Crosstalk: 20K Ohms (balanced)
Euroblock on the rear panel. Microphone 1 may be set to automatically VOX mute all auxiliary input sources when Input Impedance: 47K Ohms (unbalanced)
used. Either microphone operates on an all call basis, however, paging can be inhibited to individual zones by Line 10 dB. Mic 50dB.
selecting the mic on/off button for that zone. The Euroblock mic inputs can be configured for either mic or line Voltage Gain: 90-240V ac 50/60 Hz
operation, with selectable phantom power. Power Requirements: 44H x 200D x 420Wmm (482W w/ears)
Dimensions:
The system can be controlled via the included remote control or RS-232 (for third party control systems). Connectors 6.35mm TRS sockets
Front panel
An external mute is provided allowing a closing set of contacts to mute all auxiliary input sources. Rear panel 2 way pluggable screw terminals
Mute 3 way pluggable screw terminals
A 5432 Zone Wallplate: Installed in each zone, this optional wallplate enables selection of input source, volume Mic 1, 2 Stereo RCA sockets
setting and mute function. A local 3.5mm jack input is provided for connection to iPod® or similar. This input Source inputs Stereo RCA sockets
automatically mutes signals from the A 5430 unit. Each wallplate is fitted with a backlit LCD indicating volume Zone outputs RJ45 cat 5e sockets
level and a user set source name. Connection to the main unit is via Cat 5e cabling with RJ45 terminations. For Remote wall plates DE9 female
an additional input, each wallplate may be daisy-chained to a stereo RCA wallplate using the A 5038 cable. RS-232

Features • Any combination of inputs to any output • Separate bass and treble controls for all inputs • 2 mic inputs • Rear in-
puts mic/line selectable • Phantom power for rear mic inputs • Switch selectable on/off mic muting • Adjustable mic muting
level • Separate rear mounted switch contact for mute control • Separate mic on/ off switches for each zone • LED meters for
volume bass and treble & source selection • RS232 control • Infra red remote control (supplied with main unit) • 19” rack
mount • Optional A 5432 zone wallplates with easy Cat 5e wiring.

Price Each RRP 2+

A 5430 4x4 Matrix unit 899.00 799.00
A 5432 Optional zone wallplate 199.00
A 5038 Additional wallplate source lead 12.95

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

64 Professional Audio All prices shown are RRP inc. GST.

Matrix Mixer

Professional Audio Digital Matrix Mixer 8 Input / 8 Output A 5405A A 5412A

Flexible multizone audio for commercial installations. SPECIFICATIONS Measurements referenced to 1kHz.
Including the latest state-of-the-art DSP technology, this digital audio processor is a comprehensive system which
integrates pre-amplifier, compressor limiter, equaliser, as well as matrixing and delay functions into one unit. Use- Number of inputs and outputs 8/8
ful features like automatic gain control, feedback killers, auto microphone mixers and crossovers are also part of
its impressive component library. A unique digital signal processor manages up to 8 microphones (VOX or contact Impedance of input 6.8K
activation) or auxiliary sources with different priority levels.
Input connectors Active Balanced, Screw Pluggable
Internal processing of audio signals can be fully programmed to suit the clients application. Installers can select
the audio processing features they wish to apply to the various inputs and outputs with the provided Windows® PC Input level -55dB Mic, 0dB Line switchable
software. The simple ‘drag and drop’ software allows you to quickly create a complete system design which is then
uploaded to the unit. All system designs can be backed up onto PC and loaded into the A 5400A when required. Output connectors Active Balanced, Screw Pluggable

Each front panel control can be associated to any of the variable audio processing functions, including: input level, Max. output level, volt 1V (0 dBV ) @THD+N = 0.1%

2 output level, source selection, routing, preset changes. Multiple presets are included to change system configura- Frequency response, Hz 20 - 20,000

tion for different applications. Optional A 5412A wallplates may be installed in each zone (up to 1200m away from THD + noise Less than 0.1%
the main unit) and connected to the matrix via its analogue control inputs. These wallplates allow source selection
and volume control adjustments for that zone. The unit can also be controlled via an external system or by a PC SNR @ 0db in-out, dB 90dB (A-weighted) @0dBv in-out
and supplied software.
It is equipped with 8 balanced audio inputs, 8 balanced audio outputs plus 8 TTL logic inputs/outputs. The A/D and D/A converters, bits A/D: 24, D/A: 24
A 5400A presents the end user with state-of-the-art technology while remaining user-friendly.
Sampling resolution, kHz 48/96, Configurable
All of these functions make this system well suited to signal processing in places of worship, auditoriums, function
centres, clubs, pubs & shopping centres etc. Digital signal processor, bits 32, Floating Point

Features • 8 balanced analogue audio or digital audio inputs and outputs • 48V dc phantom power on analogue audio input • Ext. control & data bus port RS-232
32-bit AD (analogue devices) floating point DSP • 24-bit A/D and D/A converters, 48 or 96kHz sampling rate • 5 presets memory
recalled by input logical contacts • 8 assignable input logical contacts for remote control • 8 assignable output logical contacts for System failure indicator NO/ NC Relay (30V dc, 7A)
the purpose to remote control 3rd party devices • RS-232 port for the connection with PC or laptop to set-up and configuration
• Can be controlled by 3rd party systems such as Crestron®, AMX® via RS-485 port • Can be operated on 24V dc via a battery Phantom power 48V dc Selectable by DIP Switch
back-up • Fault indication is given via a N/O and N/C relay contact for remote monitoring/bypass • Extensive component library
Power supply 100~240V ac, 20-25V dc
Comments about the A 5400A...
Power consumption, watt ac: 55, dc: 45
“As the end user of the A 5400A we have been presented with a unit that has far exceeded the capabilities
of our old equipment. Taking less than a quarter of the space with more features and at a cheaper price it’s Dimensions 482W x 318D x 44H mm
a hard task to go past this unit.” - Peter Pike, Perth Motorplex.
Weight 3.29kg
“The A 5400A is a fantastic alternative to other high priced audio matrixing units available. The unit is
shipped with a standard configuration of 8 audio inputs, 8 audio outputs and a staggering 16 analogue Mounting 19" Rack Mount
control inputs allowing you to interface the A 5400A to almost anything imaginable. Supplying this unit to
our client has been one of the best decisions due to the scalability that it offers so that we may continue to Price Each RRP
offer our client upgrades and further features.” - Matt Williamson, Matrix Screen Technologies.
A 5400A Matrix mixer 3950.00

A 5412A Optional wallplate 299.00
A 5405A Zone microphone 849.00
A 5406 Junction Box For A 5405A 295.00

“Drag & drop” software makes system design and adjustments quick and easy.
www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 65

Redback® Audio Matrix Switcher

10 year Australian
warranty Made

Redback® 4 Input / 8 Output Audio Matrix Switcher Professional Audio

Designed to meet the demands of todays complex installations. This is a very versatile, cost effective, PA/BGM control system and is suitable for clubs, pubs, gyms etc. In total 2
there are 14 inputs - 1 alert/evac input, 2 zone paging & 1 emergency paging input, 8 local inputs and 4 auxiliary inputs. Operation is as follows:

Emergency Paging mutes all other inputs, including alert/evac signals and transmits to all zones. Alert/Evac signals mutes all other inputs and transmits to all zones.

Zone Paging mutes auxiliary signal and transmits to selected zone. Zone paging may be prohibited for each zone from the front panel. Local Inputs (1-8) mutes any auxiliary
source selected to that zone. Local inputs can be configured for either balanced mic or line operation. This is only possible when used in conjunction with A 4490 remote program
selection wallplate and A 4478 local zone input wallplate. Aux Inputs (1-4) can be switched to any zone or combination of zones. Each of the four auxiliary inputs have volume,
treble and bass controls, plus a signal presence indicator. Volume controls are provided for each output. A programmable LCD indicates which input is selected to which outputs.
Programming the LCD is via USB keyboard and is extremely easy to undertake. No special training or programs are required. Tamper proof volume controls and signal presence in-
dicators are provided for emergency paging and alert/evac signals. A 4490 remote selection wallplate is connected via Cat 5 cable to each zone (max 1 per zone). This wallplate
enables selection of any auxiliary source, level adjustment plus connection for a local input source (mic or line level). Each auxiliary input has selectable sensitivity - 0.3 to 0.7V.
Closing contacts activate alert/evac signal. All 8 outputs consist of 3 pin balanced line level XLRs. 240V ac or 24V dc operation.

Presets: Six user presets are provided for recalling popular system configurations. The first four are user programmable and can be recalled or set at any time. Preset five is “last
setting” prior to a preset being loaded. This allows an easy way to revert back to original system settings once the preset is no longer required. Preset six is a backup of the initial
system configuration. Presets may be selected from the front panel or remotely by the optional A 4476 remote preset selection wallplate.

Help: Comprehensive instructions are included within the on-board help menu. This provides step by step instructions on how to set the system up.

Features • 4 inputs to 8 outputs • Zone & emergency paging via A 4481 • Local paging • Alert/evac tones included SPECIFICATIONS Dual RCAs 0.3/0.7V
• Adjustable aux sensitivity 0.3/0.7V • Optional A 4490 remote control zone wallplate • 240V ac or 24V dc operation Auxiliary inputs RJ45
• Programmable LCD for source selection • Input and output volume controls • Very easy to install and use • 2U 19” rack Local inputs 3 pin XLR balanced line
mount • Australian designed & assembled Outputs Cat 5 cable 100m max.
Data transmission 482W x 152D x 88H mm
Dimensions
Weight 4kg

Price Each RRP 2+
A 4470
1795.00 1500.00

8 Zone Paging Microphone Australian Remote Program Selection Wallplate Australian
Made Made
Designed specifically for use with the A 4470 The addition of this optional wallplate allows remote
audio switcher, the addition of this microphone RRP 2+ selection of any of the four input sources connected RRP 4+
enables local paging to any zone or combina- to the A 4470 switcher and adjustment of the local
tion of zones. Paging to any zone may be in- 495.00 435.00 zone & local input volume. In addition, when con- 299.00 269.00
hibited by selecting the paging on/off function nected to the A 4478 local zone input wallplate, it al-
for individual zones on the A 4470. All call lows the use of a local signal source, such as a
emergency paging can also be initiated from wired mic, radio mic or aux source, which VOX
each console. The paging microphone may be mutes the selected input from the A 4470. Lock
located up to 100 metres from the A 4470 and function prevents unauthorised adjustment. All con-
all audio and control signals are carried via an nections are Made using a single Cat 5 or similar
inexpensive Cat 5 or similar data cable. Up to data cable.
8 paging consoles may be used in one system.
Price Each
Price Each A 4490
A 4481

Local Zone Input Wallplate Remote Preset Selection Wallplate

The A 4478 connects to the A 4490 audio Australian The A 4476 wallplate is used to provide local access to
source selector plate via two core shielded cable Made presets programmed into the A 4470. The presets are
to provide a local microphone or audio source in displayed on the LCD and can be cycled through by
the same zone. Examples might include a hand- pressing the program preset button. The A 4476 may be
held microphone, laptop or MP3 player. This connected to either paging console input or any zone
audio signal is fed into the A 4490 wallplate wallplate input on the A 4470.
where it overrides the current audio source se-
lection from the A 4470 via a VOX circuit. Australian
Made
Price Each RRP 2+ RRP 2+
A 4478 Price Each
80.00 65.00 A 4476 229.00 200.00

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

66 Professional Audio All prices shown are RRP inc. GST.

Redback® Audio/Video Matrix Switcher

Redback® 8 Input / 8 Output Audio Matrix Switcher new 10 year Australian
warranty Made

Professional Audio New model available with video switching capability.

Designed to meet the demands of todays complex audio installations. This very versatile, cost effective, PA/BGM Features
control system is suitable for clubs, pubs, gyms etc. It is ideally suited as a central controller for all audio inputs • 8 Stereo RCA line inputs (internally mono mixed)
and outputs in a multizone installation. The design is highly flexible and easily set up by the installer. No special • Adjustable line input sensitivity 0.3/0.7V
training or programs are required. Each input and output can be custom labelled and displayed on the front • Balanced mic or RCA line operation on inputs 1 and 2.
panel screen. This shows at a glance, which input is selected to which output. • Individual bass, treble and volume controls for all line inputs.
• 8 Balanced 3 pin XLR line outputs
Input & Output Operation: The basic system is configured with 8 auxiliary audio source inputs (0.3/0.7V ad- • Individual volume controls for all 8 outputs
justable), 1 emergency paging input and 1 alert/evac input. Inputs 1 and 2 are dual RCA, plus 3 pin XLR. All • Colour TFT screen for easy setup and review of settings.
other inputs are dual RCA only. The system can be expanded to included up to 8 zone paging consoles and 8 • Up to 8 paging consoles per system.
local zone inputs. Auxiliary inputs can be switched to any zone or combination of zones. Each auxiliary input has • All call priority line input - ideal for RSL clubs for Ode playback or
a volume, treble and bass control, plus a signal presence indicator.
telephone paging.
2 For remote selection of auxiliary inputs the optional A 4491 wallplate may be connected via Cat 5 cable to each • Program isolate function for each zone.
• Alert/evacuation/pre chime tone generator (complies to AS1670.4)
zone (max 1 per zone). This wallplate enables selection of any auxiliary source, plus local level adjustment. • Emergency balanced input
• Programmable labelling of sources and zones via USB keyboard
An optional A 4478 local input wallplate can be placed in each zone for connection to a local mic or line audio • Four programmable presets
source. This wallplate connects to the A 4491 program selection wallplate via a 2 core shielded cable. • On-screen help menu system
• Tampering lockout feature
Tamper proof volume controls and signal presence indicators are provided for emergency paging and alert/evac • 240V ac or 24V dc operation
signals. Closing contacts activate alert/evac signal. • 19” rack mount (2 unit)

Volume controls are provided for each output. All 8 outputs consist of 3 pin balanced line level XLRs.

PA On/Off: Provision is included to isolate zone paging on or off to selected zones.

Isolate: Provision is included to isolate selected inputs to selected zones.

Preset Operation: Six user presets are provided for recalling regularly used configurations. Presets one to four
are user programmable and can be recalled at any time. Preset five is “last setting” prior to a preset being
loaded. This is an easy way to revert to a previous system setting. Preset six is a backup of the initial system con-
figuration. Presets may be selected from the front panel or remotely by the A 4476 preset selection wallplate.

Priority Operation: A priority muting system ensures appropriate signals are routed to zones depending on the A 4478 Local Input Wallplate A 4476 Remote Preset Wallplate
condition of the system. For example in emergency paging mode, all inputs, including alert/evac signals are See previous page for details on these options
muted for live emergency announcements through the paging microphone. In alert/evac mode all inputs are
muted so that tones and recorded messages may be played in all zones. SPECIFICATIONS Dual RCAs 0.3/0.7V
When a local input is connected any auxiliary source being played in that zone will be muted. In zone paging Auxiliary inputs RJ45
mode auxiliary signals will be muted for transmission to the selected zone. To prevent unwanted interruptions dur- Local inputs 3 pin XLR balanced line
ing functions or events, zone paging may be prohibited from the front panel via the PA on/off function. Outputs Cat 5 cable 100m max.
Data transmission 482W x 152D x 88H mm
A 4483 Audio & video switching model: Operates in identical fashion to the A 4480 audio only model with the Dimensions
addition of controlling an external video switcher. It utilises an RS-485 to RS-232 converter enabling control of Weight 4kg
any Shinybow AV matrix switcher (see pages 5-9). This allows the user to choose video format to suit their instal-
lation. This permits either simultaneous or independent control of all audio and video sources.

Price Each RRP 2+
A 4480 8x8 Audio
A 4483 8x8 Audio & Video 2250.00 2025.00
2500.00 2300.00

8 Zone Paging Microphone TFT Touchscreen Remote Program Selection Wallplate

Designed specifically for use with the A 4480 Australian The addition of this optional wallplate allows remote new
audio switcher, the addition of this microphone Made selection of any of the eight input sources connected
enables local paging to any zone or combina- to the A 4480 switcher and adjustment of the local Australian
tion of zones. Paging to any zone may be inhib- RRP 2+ zone & local input volume. In addition, when con- Made
ited by selecting the paging on/off function for nected to the A 4478 local zone input wallplate, it al-
individual zones on the A 4480. All call emer- 495.00 435.00 lows the use of a local signal source, such as a
gency paging can also be initiated from each wired mic, radio mic or aux source, which VOX
console. The paging microphone may be lo- mutes the selected input from the A 4480. Lock
cated up to 100 metres from the A 4480 and function prevents unauthorised adjustment. All con-
all audio and control signals are carried via an nections are made using a single Cat 5 or similar
inexpensive Cat 5 or similar data cable. Up to 8 data cable.
paging consoles may be used in one system.
Price Each RRP 4+
Price Each A 4491
A 4481 299.00 269.00

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All prices shown are RRP inc. GST. Professional Audio 67
A 4585
Redback® Paging System

Completely redesigned. Now includes line level and 100V switching in the one unit. 10 year Australian
Interface to the A 4575A alert/evac controller is also built in. warranty Made

Redback® 16 Zone 100V/Line Level Paging Controller Professional Audio

This state-of-the-art modular paging system utilising microprocessor controlled circuitry enables transmissions 2
from the microphone console, including switching functions, to be carried via standard cat 5 data cable over a
maximum distance of 300m. Ideally suited to offices, factories, shopping centres, airports, pubs, clubs, hotels, A 4586
motels, or anywhere there is a requirement for a programmable paging & background music (BGM) system. Each
zone may be paged either individually or together with the use of the All-Call function. The all-call function may be new A 4588
disabled if it is not required. A “macro” function is also provided to enable the user to program a “zone switch” for
one touch operation of multiple zones. Each microphone console may be individually programmed. Features
• Amplifier 100V level or low level balanced line switching
A 4586 Microphone consoles - The system can accommodate up to 8 mic consoles on 4 individual circuits, • Selectable pre-announcement chime
maximum of 2 consoles per circuit. Each console is capable of operating 16 zones. A LED indicator per zone • Selectable BGM for each zone
switch illuminates when selected. Cancelling a selected zone can be achieved by pressing the zone switch again, • Accepts up to 8 paging consoles
via the cancel switch or automatically if not used after approximately 10 seconds. A busy indicator LED is also • Paging consoles connect via Cat 5 cable
fitted to all microphone consoles to indicate when the system is in use. Console 1 can be configured for priority • Mics can be up to 300m from control box
operation over consoles 2 - 8. Consoles 2 - 8 work on a FIBD (first in best dressed) basis. PA zones can be • Operates from ac plugpack or 24V dc
custom labelled via USB keyboard and displayed on the colour LCD. If only 4 zones are required the A 4488 may • All inputs/outputs via pluggable terminals
also be connected to the A 4585. • Suitable for 1 or 2 amplifier systems
• Active zone indicators
A 4588 paging console offers the same functionality as A 4586, minus the customisable LCD readout. It is • Maximum 500W power handling over 16 zones
housed in a plastic case and is ideally suited to installs at a lower price point. • 1U 19" rack mount

Control box - Consisting of a 1U 19" cabinet housing the switching circuitry. The control box will accept up to 4 Price Each RRP 2+
paging console input circuits. Console 1 may be configured to have priority over all other consoles, otherwise the
system operates on a FIBD (first in best dressed) basis. Background music is selectable on or off to any zone via A 4585 Control box 875.00 800.00
the selection switches at the control box. The design allows for switching either amplifier outputs (100V line), or
low level balanced line signals. A 4586 Pro 16 zone mic console 495.00 435.00
A 4588 16 zone mic console 379.00 345.00
Alert/Evac Interface - An RJ45 connector is provided for connection to the Redback A 4575A Alert/Evac A 4488 4 zone microphone console 399.00 360.00
Controller. When activated, the tones from this are transmitted on an all call basis to all zones. A priority input is
also provided, this consists of two RCA’s which can be used for connecting an existing EWIS system or all call
telephone paging.

Single amplifier mode - With one amplifier connected to the system, BGM and paging can be distributed to any
zone as desired. However, BGM will be interrupted to all zones when paging to any zone.

Dual amplifier mode - When separate PA and BGM amplifiers are used, paging can be selected without
interrupting BGM to remaining zones.

Switching low level signals (Aux level) - This allows the low level audio of the control box to be switched to
individual zone amplifiers (maximum 16 zones). Enabling each zone speaker circuit to receive individual music
program and local paging sources. The microphone consoles can page each zone amplifier as required.

100V Level Switching - System Diagram Balanced Line Level Switching - System Diagram

2 core shielded cable A 4585 A 4585 BGM Source
Cat5e cable (max 300m) Zone 1 Amp
Figure 8 A 4586 Zone 1 2 core shielded cable A 4586 Common Zone 2 Amp
Console 1 Zone 2 Cat5e cable (max 300m) Console 1 BGM
Local mic paging
Single amplifier mode: Figure 8 ON/OFF
One amplifier used for both PA and Switches
BGM. BGM ceases to all zones A 4586 Zone 8 Each zone can be connected A 4586
when any zone is paged. Console 2 with its own background music Console 2
100V source and local microphones
Dual amplifier mode: BGM Amplifier A 4586
When separate PA and BGM ON/OFF Paging amplifier located as required. Console 3
amplifiers are used, paging can Switches with A 4585 unit. Zone amps sized to
be selected without interrupting Sized to suit total suit the connected load.
BGM to remaining zones. AA 44558866 system load
Console 3

Common A 4586 Common A 4586 BGM Source
BGM Source Console 4 BGM Source Console 4 Zone 8 Amp
Paging / Zone amps
located up to 300m away.

SPECIFICATIONS 8 Core UTP (Cat 5e) Cable Operating Voltage: 16-24V ac plugpack or 24V dc Connections RCA
Data Transmission: 1V Balanced Colour: Black Music Source: Screw Terminals
Output Level: up to 300M A 4586 Mic Console: 134W x 189D x 55H mm BGM & Paging: Screw Terminals
Operating Distance: 16 Zones A 4585 Paging System: 482W x 152D x 44H mm 100V Line & Line Level:
Zone Configuration: 500W per Zone Power: Powered by Cat 5e (from main unit) A 4586 Connections USB Type A
Power Handling: or 2.1mm dc jack input Keyboard Connection:

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68 Professional Audio All prices shown are RRP inc. GST.

Redback® Solutions Series Redback® 4 Channel Mixer With Selectable Priority

Redback® 4 Input To 1 Output Program Source Selector

Professional Audio 10 year Australian new 10 year Australian
warranty Made warranty Made

This enables one of four line level inputs to be switched to the connected amplifier. This four channel mixer features 4 balanced mic inputs and 3 line inputs. Input 1 is a
RCA sockets are used for each of these inputs. The sensitivity of each input is selec- dedicated balanced mic input whilst inputs 2 - 4 can accept either balanced mic or
table (100mV or 1V) via the dip switches on the rear panel. The output is connected line level. Microphone connections are via 5 way pluggable euro block and line con-
to the amplifier via a stereo RCA socket. nections are via stereo RCA socket (converted to mono internally). Two outputs are
provided, one for balanced output (level selectable 3mV or 1V) and one for line level.
A local microphone input is provided (via a euro block) on the rear panel. When oper-
ated, it will automatically mute the selected program source. The muting can be ei- 3 modes of priority are selectable via the DIP switch on the rear:
ther vox muting using a 2 core shielded cable or PTT muting using a 4 core shielded
cable (W 3032). ie 2 core plus shield for mic and 2 core for PTT. The selected pro- Cascade: Input 1 overrides 2-4, Input 2 overrides 3-4, Input 3 overrides 4.
FIBD: Regardless of which input is being used, it automatically blocks out all other in-
2 gram will reinstate on completion of paging. puts.
None: No priority therefore all inputs will be mixed as per a normal mixer.
Each input is provided with a front panel program on / off selection switch, volume The system can be configured for PTT muting which operates only with microphone
control, and LED selection indicator. A separate volume control and LED is provided inputs, or VOX muting which operates with both microphone and line inputs. This is
for the microphone input. switch selectable via the rear panel DIP switch.

Terminals are provided for remote volume adjustment of the selected input source Each input is equipped with a volume control and channel active LED indicator.
and microphone level. These are controlled via figure 8 cables ie: one for line level,
one for microphone. Requires 24V dc 500mA plugpack (M 9391A). The system busy LEDs indicate that the system is in use. On the input being used,
the LED is steady, indicating control of the system. On other inputs the LEDs flash, in-
The system can be operated remotely via the A 5108 control dicating the system is engaged and unavailable for use. Requires 24V dc 500mA
plate. This enables selection of the desired program source plugpack (M 9391A).
and volume setting. Adjustment is also included for the
local microphone input. Connection is via Cat5 cable. Suggested Remote Mic Wiring Mic Hot
Cold
Features • 4 Line inputs with individual volume controls • 1 Balanced 200 - 600 micro- Busy light output can be configured for Earth
phone input • Vox or PTT muting • 24V dc • Stylish half width 1RU chassis • Provision for either 12V or 1.5V operation. This is
remote volume adjustment of program & microphone • Provision for remote operation via switched when the system is in use. X Busy Light 12V or 1.5V
A 5108 plate Typical remote microphone connection
details using 4 core shielded cable PTT Switch
(W 3032). When in use the “busy” indi-
cators flash at all other locations.

Price Each RRP 2+ Features • 4 balanced microphone / 3 line inputs • 3 modes of priority Cascade, FIBD,
None • VOX or PTT muting • VOX muting or both mic and line inputs • System busy indica-
A 5106 329.00 309.00 tors • Stylish half width 1RU chassis • 24V dc operation • Easy to set up and operate
A 5108 Optional wall plate 149.00 139.00 • Separate volume for each input • Adjustable VOX sensitivity for each input
M 9391A 24V dc plugpack to suit 25.90
Price Each RRP 2+
Redback® 1 Input / 2 Output Signal Splitter A 5130A
M 9391A 24V dc plugpack to suit 349.00 329.00
25.90

new Redback® 10 Way Speaker Comparator

10 year Australian Australian
warranty Made Made

This compact signal splitter is provided with two input sockets. The 3 pin XLR can be This compact 1RU speaker comparator enables comparison between different sets of
configured for either 3mV or 1V sensitivity, whilst the RCA auxiliary input can be set speakers from a common audio source. The unit was originally developed for our own
for either 100mV or 1V sensitivity. The input signal is split into two outputs. Each out- audio sound lounges, however, due to customer demand we have added it to our
put is provided with two sockets. A 3 pin XLR with output adjustable to either 3mV or range. A handy front panel LCD readout shows the speakers selected and allows
1V and a dual RCA configurable to either 100mV or 1V. This enables the user to se- customised naming for easy identification. Speaker selection can be performed via
lect a number of input to output signal configurations to suit their application. All the front panel or remote control (included). Due to its specific purpose for
input/output sensitivity adjustments are by set and forget DIP switches. Volume con- demonstration only a single pair of speakers may be operated at a time. It is not
trols are provided for each output. The unit operates from an external 24V dc source. suitable for selecting multiple pairs of speakers at once. All connections are via
pluggable terminal blocks. The unit can be used for comparing either 4 , 8 or
Features • 1 input to 2 outputs • Adjustable input and output signals • Individual vol- 100V line speakers. The connected load must be compatible to the amplifier. It is not
ume controls for each output • Compact design, 25H x 105W x 81D mm • Internally se- possible to compare a low impedance 4 or 8 speaker with a 100V line speaker.
lectable phantom power available on XLR input • 24V dc operation Power supply included. Size: 482W x 152D x 45Hmm.

Price Each RRP 2+ 4+ Price Each RRP 2+
A 4904 A 2390
M 9391A 24V dc 1A plugpack to suit 135.00 125.00 115.00 495.00 450.00
24.95

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All prices shown are RRP inc. GST. Professional Audio 69

Redback® Balanced Line Pre-Amp Redback® Solutions Series

Redback® 100V Line To Mic / Line Attenuator

10 year Australian
warranty Made

10 year Australian This useful adaptor receives a 100V signal from one amplifier and reduces the level Professional Audio
warranty Made down to either balanced mic level or line level to feed into the input of a second am-
plifier. Especially useful for expanding existing systems where additional amplifiers
This line pre-amp will accept either a microphone or line input for conversion to a are being installed away from the signal source.
balanced high level signal. The 3V output signal is suitable for distribution up to
500m without interference. Volume controls are provided for inputs and master Features • Volume control • Screw terminals for 100V input • 3 pin XLR mic socket
output. Mic input is via a balanced XLR whilst the line input is via 2 x RCA sockets. • 2 x RCA line input socket • Requires no power • Minimal loading or signal loss
A DIP switch attenuator allows for 4 levels of input signals. 3 pin XLR output. • Balanced or unbalanced output
Requires 24V dc plugpack (M 9391A).
Amplifier 100V In Amplifier
A 4903
Price Each
Features • Independent volume controls for each input • Balanced 3V 600 output A 4903 Balanced Mic
• Operates from 12-24V dc • Mic and line inputs • Adjustable line input sensitivity or Line Level Out
• Up to 500m operating range • Stylish 1RU chassis
RRP 2+
Price Each RRP 2+ 2
A 4804 95.00 85.00
M 9391A 24V dc plugpack to suit 225.00 200.00
25.90 2 Channel Mixer With Vox Muting

Redback® Balanced Mic / Line Pre-Amp Wallplate

10 year Australian 10 year
warranty Made warranty

This remote mic/line pre-amp wallplate accepts either a microphone or line input for Australian
conversion to a balanced high level signal. The 3V output signal is carried via Cat 5e Made
cable, suitable for distribution up to 500m without interference. Mic input is via a
balanced XLR whilst the line input is via 2 x RCA or 3.5mm sockets. The Cat 5e This compact 2 input mixer which accepts either a line level signal or balanced micro-
output cable terminates to an interface module enabling a balanced mic/line, or un- phone signal for each input. The output signal is suitable for feeding an amplifier with
balanced line signal to be fed into the amplifier. Power is sent via Cat 5e cable. 24V either a line level input or balanced microphone input. Input one will vox mute input
dc plugpack included. 2. Line level inputs and outputs are via stereo RCA sockets. Balanced microphone in-
puts and outputs are via 3 pin euro blocks. Any signal applied to input 1 will vox mute
Features • Balanced mic or line input • Up to 500m transmission range • Uses economi- any signal applied to input 2. This is regardless of the type of signal, ie line input sig-
cal Cat 5e cable • Balanced mic/line or unbalanced line output • RCA or 3.5mm input nal feeding input 1 will vox mute a mic input signal feeding input 2. Volume controls
• Level control • Powered via Cat5e cable are provided for inputs 1 & 2 plus vox sensitivity. When vox is active a switched 24V
dc is provided via a 2 way euro block for controlling external devices ie: volume con-
trol override relays. Requires 24V dc power supply.

Price Each RRP 2+ Features • 2 inputs to 1 output • Suitable for mic or line signals • Input 1 vox mutes
A 4920 input 2 • Separate controls for volume and vox sensitivity • Vox operated 24V dc output for
165.00 150.00 control of external devices • Compact design • 24V dc operation via 2.1mm dc jack
• Dimensions: 25H x 105W x 81D mm

Balanced Mic / Line Input Pre-Amp & Mixer Price Each RRP 2+ 4+
A 4911
M 9391A 24V dc plugpack to suit 180.00 165.00 155.00
25.90

Australian Universal Telephone Line Isolation Unit (LIU)
Made
By law any radio, amplifier etc connected to a
Features two line inputs and one mic input, each with its own level control. The mic telephone system (for background music or pag-
input can be configured for either balanced or unbalanced operation. All inputs are ing applications) must be isolated with a line iso-
mixed to a single line level output. It can be powered from either a single rail power lation unit (LIU). Adjustable output level suits all
supply (15V to 30V dc), or a dual rail power supply (±12V to ±30V dc). telephone systems. Supplied with 3.5mm stereo
PCB dimensions 100 x 57 mm. to RJ11 input lead. Output leads sold separately
to suit your application.

SPECIFICATIONS Price Each RRP 2+ 5+

Microphone gain: 60 dB Line. gain: 14dB A 0642 Line isolation unit 32.00 29.00 27.00

Mic input sensitivity: 0.7 mV rms Line. input sensitivity: 200mV P 7061 RJ12 - 3.5mm mono jack input lead 60cm 2.95
P 7100 RJ12 - 3.5mm stereo jack input lead 60cm 3.20
S/N ratio: 10 mV input -74dB Line. S/N ratio: 500mV input -77dB P 7098 RJ11 - Aust. telephone plug input lead 1.8m 6.85
P 7064 RJ12 - RJ12 input lead 2m 4.50
Frequency resp.: 150Hz to 20kHz , -3dB Line. freq. resp.: 30Hz to 20kHz, -3dB P 7063 RJ12 - RJ45 input lead 3m 6.85

Price Each RRP 2+ 5+
A 2055A
65.00 59.00 55.00

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70 Professional Audio All prices shown are RRP inc. GST.

Redback® Solutions Series

Passive DI Box Unbalanced to Balanced Converter

Input Output Unbalanced 10K 2 x RCA to bal- RRP 2+ 4+
anced 600 3 pin male XLR with
This direct injection (DI) box is used to convert high impedance unbalanced signals level control. -10dB max signal 35.00 32.00 30.00
from musical instrument pickups to a low level balanced output. This enables the sig- gain. Front and rear pictured.
nal to be transported over long distances without picking up noise or hum. Earth and Size: 70D x 40H x 60Wmm
hum loops are isolated from powered equipment such as keyboards. It can also be (including flange).
configured in reverse to convert a low level balanced signal to a high level unbalanced
signal ie: could be used to feed a mic signal into an aux input of an amp or mixer. Price Each
Low level 600 input/output via 3 pin male XLR. Two high level 50k inputs/out- A 2514 Unbalanced to Balanced
puts via 6.35mm jack sockets. For extra versatility an earth lift switch is provided to
Professional Audio eliminate hum loops and a signal attenuator switch offering 0dB, -20dB and -40dB Balanced to Unbalanced Converter
settings for optimum system performance. This unit requires no power and is
housed in a sturdy steel case. Dimensions: 120W x 76L x 45Dmm. Balanced 600 3 pin female XLR to
unbalanced 10K 2 x RCA with level
Price Each RRP 5+ 10+ control. +10dB max signal gain. RRP 2+ 4+
Steps up input signal by factor of 16,
2 A 2510 24.50 22.00 19.60 ie 20mV in = 320mV out. Front and 35.00 32.00 30.00
rear pictured. Size: 70D x 40H x
60Wmm (including flange).

Price Each
A 2513 Balanced to Unbalanced

Redback® DI Box

Unbalanced Stereo Line Isolation Transformer

Unbalanced stereo 2 x RCA to
unbalanced stereo 2 x RCA.
Front and rear pictured.
Size: 70D x 40H x 60Wmm (includ-
ing mounting flange).

10 year Australian Price Each RRP 2+ 4+
warranty Made A 2517 Unbalanced to Unbalanced
35.00 32.00 30.00
This direct injection (DI) box is used to convert high impedance unbalanced devices Buzz / Hum Isolator Converter
like guitar pick ups to a low level balanced output. Allows signals to be fed over long RRP 2+ 4+
distances without hum and noise. Powered from either an external 12V dc source, a Must have accessory for any active
9V battery, or by the equipment to which it is connected ie: phantom powered. Bass, subwoofer installation. This trans- 19.50 17.50 15.50
mid & treble controls plus an overall level control. Two 6.35mm stereo inputs are pro- former type line isolation unit removes
vided and a single 3 pin XLR output. Earth lift switch helps to eliminate earth loops. ground loops in sound system hook up
paths eg: theatre amp to active sub-
Features • 6.35mm mono / stereo in out loop • Treble, bass and mid volume • Balanced woofer. This reduces unwanted noise
3 pin XLR out • 12V dc plugpack (M 9272B) or battery operated • Earth or ground lift and buzz in the signal. Accepts low
switch • Battery test / Phantom power test • Stylish 1RU chassis level mono or stereo inputs.

Price Each RRP 2+ Price Each
A 5110
M 9272B 12V dc plugpack to suit 149.00 135.00 C 9555
17.95

Beltpack Phantom Power Supply Module RRP 2+ XLR Isolator Adaptor RRP 4+ 10+

Powered by 1 AA battery, this module 49.00 46.00 A compact XLR adaptor fitted with 19.95 18.95 16.50
provides phantom power for mics internal transformer which helps to
equipped with a 3 pin mini XLR plug. It eliminate hum and earth loops. RRP 2+ 4+
provides a standard 3 pin XLR output 50K -600 and 600 -600
for connection to an amplifier or mixer. switchable. 24.00 21.70 19.30
Suitable for use with microphone mod-
els C 0398, C 7198A, C 8914, C Price Each
8911A, C 8913B. Will not work with P 0973 XLR male to XLR female
C 8912.
High To Low Level Converter
Price Each
C 0358 Originally used in car audio systems to convert
speaker level signals down to low levels, suitable
New Items for feeding into the RCA input of an amplifier. This
compact converter can also be used in low im-
Please note that many items marked as “new” may not be pedance speaker systems to feed a source into a
second zone amplifier where running a shielded
available when the catalogue is released. For these items, we RCA signal lead is not practical.

suggest you contact us for stock availability before ordering Price Each
C 9620

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All prices shown are RRP inc. GST. Professional Audio 71

4 Zone 30W Stereo Amplifier With Headphone Output Redback® Solutions Series

Redback® MP3 Tone Generator & Message Player With SD Card

A 1741

Excellent for multi-room audio distribution, this 12V powered four zone amplifier pro- new Professional Audio
duces 30W RMS per zone (15W RMS per channel) - all from a case just 200mm
across! One input source may be connected on the front panel via stereo RCA sock- 10 year Australian
ets. An individual volume control is provided for each zone. Pluggable terminal blocks warranty Made
make output connection to speakers easy. A 3.5mm stereo headphone jack is pro-
vided with a dedicated volume control. Loop output allows connection of source input Designed to allow custom programming,
to additional amplifiers. Includes speaker protection circuitry. A quick and easy way to
distribute an audio source, such as background music, around a home or business. tones, messages or music for use in in-
Please note: power supply is included
teractive displays, security, customer A 1720
entry and emergency evacuation an-

SPECIFICATIONS nouncements. When combined with a

Amplifier type: Class D stereo Min load: 4 Redback A 1707A timer it can play announcements at prescribed times for in-store
Current draw: 9A max.
Output power:15W RMS per channel @ 4 ohm Power: 12V dc advertising and customer notification. 2
Dimensions: 205W x 108D x 26Hmm
Distortion: 0.06% Weight: It allows up to 8 custom MP3 tracks plus standard alert and evacuation tones. A li-
0.5kg
Headphone output:105mW RMS per channel brary of commonly used tones, messages and phrases are provided on a Secure Digi-
tal (SD) memory card. Custom MP3 tones, music etc may be added as desired.
Headphone distortion: 0.05%

Price Each RRP 2+ 4+ The SD card is preloaded with 8 standard tones, including bell, bing bong, siren and
A 4198
219.00 199.00 179.00 pre-announcement chime, plus Australian Standard alert and evacuation tones (com-

plying to AS1670.4). To comply with Australian Standards for evacuation tones, a cus-

tom message may be played after every fourth cycle providing evacuation instructions

to occupants. Alert tones can be automatically switched to evacuation tones after a

30W Mini Stereo Amplifier set period (adjustable between 30 and 240 seconds).

Playback for each track can be activated by a closing set of contacts. Contacts may

This compact amplifier is a great way to be configured between alternate or momentary action. This can include or exclude
power a pair of speakers without the bulk of a
full size hi-fi receiver. It provides 2x15W RMS alert & evacuation tones as desired. Cancel contacts are provided to stop playback of
output power - enough to power a pair of
small ceiling or bookshelf speakers. 6.35mm tracks. Playback can also be manually triggered by front panel switches (if activated
and 3.5mm inputs are provided for direct
connection to a microphone or MP3 player. It via the DIP settings on the rear panel).
could even be hooked up to a wireless Blue-
tooth adaptor (such as A 1102A) for audio 9-24V dc switched output which is activated when any message is active (the
streaming from your smartphone or tablet.
Includes power supply. switched output is dependent on the input voltage).

new Features • Custom tracks • Inbuilt tone & phrase library • 9-24V @ 300mA dc opera-
tion (plugpack available separately) • SD card included • Terminations via screw termi-
nals • Tones conform to Australian standard • Provision for voice over in evac mode
• A 1720 size 120 x 70mm • Stylish 1RU chassis

SPECIFICATIONS Price Each RRP 2+
A 1741
Amplifier type: Class D stereo Current draw: 2A max. 315.00 285.00
Power: 12V dc A 1720 PCB Module Version 205.00 190.00
Output power:15W RMS per channel @ 4 ohm Dimensions: 93W x 72D x 27Hmm M 9391A 24V dc plugpack to suit
Weight: 25.90
Distortion: 0.06% 160g

Min load: 4

Price Each RRP 2+ 4+
A 3043
89.00 85.00 75.00

Solutions Range Rack Mounting Brackets

USB MP3 Audio Player For BGM Systems H 4990 Note: units not included

Designed for BGM systems in commercial Australian
installations requiring audio playback from Made
a USB memory stick. Simply connects to an
amplifier RCA input and provides typical CD H 4991 H 4993
player style functionality ie: play/pause &
track skip. Includes adjustable line level out- Enables rack mounting of the Redback® Solutions Range of audio products. Two ver-
put. Suitable for use with USB memory
sticks or SD/SDHC/CF cards when used in sions available, standard 19” rack mount model or “under desk” mount model.
conjunction with a card reader. Requires H 4990 allows the mounting of two “half rack” units into a 19” 1RU space on a rack
12V dc plugpack (M 9272B). frame.
Dimensions: 100L x 40H x 55Wmm. H 4993 is used to fill in the unused section when a single unit is fitted.
H 4991 enables the unit to be mounted beneath a desktop or dash.
Features • Supports MP3 folder hierarchy structure ie: will browse music inside folders on
stick • Compact size • Line level volume adjustment • Simple plug and play operation
• Box flange allows mounting to any surface

Price Each RRP 2+ Price Each RRP 2+ 4+
A 2710
M 9272B Plugpack to suit 89.95 81.00 H 4990 19” Rack mounting kit 46.95 42.25 37.60
17.95 H 4993 Half Rack blank plastic panel 18.95 17.95 16.50
H 4991 Under desk mount bracket 15.50 14.00 12.50

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72 Professional Audio All prices shown are RRP inc. GST.

Tuners & CD Players

Dual AM/FM Tuner With RS232 Control Combination Tuner & CD/MP3 Disc Player

new

Professional Audio Ideal for multizone audio systems requiring separate programming in each zone. This A single disc CD player with USB and SDHC card input, plus an AM/FM tuner, de-
compact 1RU device contains two individual tuners utilising Phase Locked Loop signed for use in commercial background music (BGM) applications. Three stereo
(PLL) synthesised circuitry to ensure excellent frequency stability. It is controlled via RCA outputs are provided; a dedicated output for CD player, a dedicated output for
front panel, infra red remote or a third party RS-232 control system. Adjusting the tuner, plus a combined output which gives priority to the CD player and switches to
front panel controls provides RS-232 data allowing integration into distributed audio the tuner once the disc has finished. This provides a continuous source of music pro-
systems in complexes such as function centres, gymnasiums, entertainment venues, gram. Excellent for use in boutiques, bars, shopping centres, cafes etc. Includes infra
educational institutions etc. Individual RF aerial and RCA outputs are provided with red remote control. Dimensions: 430W x 240D x 44Hmm.
rear level controls for each tuner. Dimensions: 418W x 250D x 44H mm.
Features • Single disc MP3/CD player with USB/SDHC Card (up to 32GB) • Remote con-
Features • IR remote control • Dual outputs • Dual AM & FM aerial inputs • Rear trol • AM/FM tuner with LCD station readout and 100 preset stations • Dedicated output for
MP3/CD and tuner plus combined output with MP3/CD priority • 240V ac operation
• 19” 1RU rack mount (with optional ears supplied).

mounted level controls • 10 station presets • Mono/stereo selector • Infra red emitter Price Each RRP 2+ 4+
A 2706E
input • RS-232 control • PLL synthesised tuner circuit • 19” rack mount ears included 449.00 409.00 389.00

• LCD readout • 240V ac operation • Remote control DAB+ FM Digital Tuner With Bluetooth®

2

Price Each RRP 2+

A 2704A 349.00 329.00

new

DAB+ FM Digital Tuner & Internet Radio Player

Access over 14,000 internet radio stations & podcasts from around the world, sorted Experience the crystal clear signal quality that digital radio can provide by using this
by country and genre. This standalone device requires only an internet connection compact hi-fi component style DAB+/FM tuner. It is an ideal replacement for your
(no computer required). USB2.0 connection on the front panel allows playback of non-DAB+ analog hi-fi or home theatre receiver. Plus it allows wireless Bluetooth®
music from a memory stick. The unit is compatible with UPnP media streaming al- audio streaming from your smartphone or tablet. The dual internal tuner provides ac-
lowing you to playback music from your computer through your home hi-fi system. cess to digital DAB+ stations, plus analog FM stations. An optical S/PDIF output is
A standard FM tuner with RDS is also in-built providing even greater options for your provided ensuring signal remains in a digital format all the way to your amplifier. All
music listening. Dimensions: 430 x 90 x 285 mm. stations and settings can be easily accessed via the front LCD screen and jog dial or
remote control. Dimensions: 430 x 256 x 76mm.

Features • DAB+ band III digital tuner and analog FM tuner • UPnP compatible - play Features • DAB+ band III digital tuner and analog FM tuner • Bluetooth® audio streaming
music from PC’s on your network • Internet radio station streaming • USB playback • MP3, • 10 digital and 10 FM station presets • Signal strength display • Two line LCD shows track
AAC+, WMA-9 playback • Wired or wireless 802.11b/g name, artist and station ID • Remote control • Stereo RCA outputs • S/PDIF optical output

Price Each RRP 2+ 3+ Price Each RRP 2+ 4+
A 2696 A 2698A
399.00 359.00 319.00 269.00 245.00 219.00

AM/FM 100W Stereo Receiver Amplifier

Redback® MP3 / USB / SD / CD Player With Pitch Control

This professional, rack mount CD player features an adjustable pitch control function. A stylish 2 x 100W (into 4 ) AM/FM stereo receiver with remote control. It features
This allows the playback speed to be altered. Speed can be altered up or down in 10 four stereo RCA inputs for CD, DVD, TV and Auxiliary. The large rotary detent level
steps. A wide variety of sources may be used including standard CD, MP3 CD, USB dial controls volume, balance, bass and treble. The digital display tuner has precision
memory stick, SD/MMC flash card. A full function remote control is included. Partic- push-button tuning and 60 memory presets. A-B speaker switch allows the amplifier
ularly useful in aerobics or dance classes, function centres, clubs & entertainment to power two separate sets of stereo speakers. Dimensions: 430 x 283 x 80mm.
venues etc. Upgraded unit now plays non-stop between songs.
Features • 2 x 100W output power • AM/FM Stereo digital tuner with RDS • 30 AM & 30
Features • 1RU 19” rack mount (ears supplied) • Pitch control function • LCD track & FM station presets • 4 RCA inputs • Tape in/output • A-B speaker switch • Remote control
time display • 3.5mm front panel aux input • 32 track program • CD, USB or SD/MMC
card playback • Forward or backward search and skip control • CD-R, CD-RW compatible
• MP3/WMA compatible • 240V ac or 24VDC operation

Price Each RRP 2+ Price Each RRP 2+ 4+
A 2733C A 2691A
499.00 469.00 375.00 350.00 330.00

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 73

Redback® 10 Zone 100V Line PA Speaker Selection Panel Attenuators

Redback® 100V Line Attenuators

Australian
Made

new 10 year Australian
warranty Made

Enables the control of paging and background music over 10 speaker zones. An in- Vertical Horizontal
coming signal is thus selectable to the zones required. An “all call” button is pro-
vided. The design allows multiple units to be connected together to create an infinite Two snap-on covers are provided, allowing you to choose a style that suits your Professional Audio
number of zones. Connection is via screw terminals on the rear panel of the unit. De- installation. Designed to control 100V line speaker systems these attenuators are fit-
signed for distributed PA systems such as schools, clubs, office buildings and recre- ted to industry standard wall plates and install into an electrical wall box. They feature
ation centres. The unit is fully self contained and requires no external power source. 11 position switches for fine adjustment of sound level. All circuitry is housed on a
Suitable for 100V or 70V line systems. Size 482W x 152D x 44H mm. PCB with screw terminals for easy installation. They include override relay for emer-
gency paging applications & a 22µF bipolar capacitor for line monitoring purposes.
Features • 19" rack mount • 10 zones & “All Call” • 50W per zone • Requires no power
• Units can be ganged together more zones • Zone ID strip included

Price Each RRP 2+
A 2080B
279.00 250.00

Redback® 5 Zone 40W & 100W 100V Attenuators 10W Models RRP 4+ 10+ 2

Price Each 32.00 29.50 26.50
A 2260 Vertical with override 35.00 31.50 28.00
A 2262 Horizontal with override
10 year Australian RRP 4+ 10+
warranty Made 40W Models
39.95 36.50 33.50
Price Each 42.50 38.50 34.50
A 2265 Vertical with override
A 2267 Horizontal with override

May be configured to either five single inputs to five outputs or one input to five out- Redback® Line Level Volume Controllers
puts. Each zone has a 40W and 100W load capacity respectively, with a total panel
capacity of 200W and 500W. All models have ten positions plus ‘off’. The input and Australian
outputs are connected via heavy duty screw terminals on the rear panel. Housed in a Made
2U rack panel supplied with an engraving strip to label the speaker zones. Suits 100V
systems only. All controllers include a 22µF bipolar capacitor for line monitoring pur-
poses and are fitted with override relays for emergency paging requirements.

Price Each RRP 2+
A 2347 40W
A 2365 100W 285.00 245.00
399.00 375.00

Stereo Volume Controls A 2285A A 2287A

Fully self contained stereo volume controls on a sin- Two snap-on covers are provided, allowing you to choose a style that suits your
gle gang switch plate. 11 settings plus off. A com- installation. In-line volume controls for line level sources such as CD player, Tuner,
pact and easy to install solution for expanding your MP3 player etc. Both models utilise a 10k logarithmic potentiometer. Perfect for
home audio system. Great for patios, games rooms
and entertainment areas. board rooms & lecture theatres.
A 2285A: Standard line level volume control with screw terminals for input and out-
A 2305A: Rated at 60 watts (30W per channel). put connections.
Suitable for controlling one pair of speakers. Termi- A 2287A: Standard line level volume control with the addition of stereo RCA input
nations via screw terminals. sockets, stereo 3.5mm jack socket, and screw terminals for output connections.

A 2312A Impedance Matching: Rated at 100 Australian Price Each RRP 4+ 10+
watts (50W per channel). Selectable impedance Made A 2285A
matching allows up to 8 pairs of speakers to be con- A 2287A With RCA & 3.5mm audio 36.50 33.25 29.50
nected. Terminations via pluggable terminals. 44.00 40.00 35.95

Price Each RRP 4+ 10+ 100 Watt 100V Attenuator
A 2305A 60W (Dual Cover)
89.00 80.00 65.00 100W model fits a double gang electrical flush
A 2312A 100W (Dual Cover) 119.00 109.00 99.00 box or wall mounting block (P 8056). Features a
12 position switch for fine adjustment of sound
About the Override Feature. level. Whilst all circuitry is housed on a PCB with
screw terminals for easy installation. Override
It is often necessary to override the volume control in an evacuation control relay is included for emergency paging
system during an emergency situation. A relay is used to bypass the applications.
attenuation circuitry enabling an announcement at full volume regardless of
the volume setting including off. Two selectable modes of operation: Price Each RRP 4+ 10+

Standard mode (all models): Requires 24V dc to energise the by-pass relay A 2339 With override 69.95 63.00 58.00
and overrides the volume setting. P 8056 Surface mount wallbox to suit A 2339
14.95 14.50 13.00
Fail safe mode (all models, except A 2339): Requires 24V dc to allow normal
operation, ie. disconnecting power activates the by-pass circuitry and overrides
the volume setting.

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74 Professional Audio All prices shown are RRP inc. GST.

Redback® Line Monitoring

new

10 Zone Line Monitoring Unit 10 year Australian
warranty Made

Specifically designed to monitor the condition of 100V line speaker systems in emergency paging and fire evacua-

Professional Audio tion installations. Many large commercial installations have speaker circuits in excess of 250W. Traditional line

monitoring units were limited to 50W per zone and would not handle this load. The A 4567A can handle loads up

to 500W per zone. The microprocessor controlled circuit continuously monitors loudspeaker lines for normal, open

or short circuit condition. A multi-colour LED indicates line condition accordingly for each zone. Internal audible

alarm buzzer with cancel button is fitted. With any fault condition, a switched output is provided for remote moni-

toring purposes. This is a switched to ground signal. Three outputs are supplied. One for short circuit conditions.
One for an open circuit fault. Plus a combined output for any fault condition. The system can be configured to op- A 4568 interfaces the A 4567A LMU with a fire indicator board.

erate with multiple amplifiers. Dimensions: 482 x 152 x 44mm.

Wiring Requirements: This unit is designed for “loop in loop out” serial wiring to loudspeakers with a 100k ter- Features • 1U 19" rack mount • Monitors 10 zones @ 500W

minating resistor at the end of the line. Star wiring or tee offs are prohibited. Each loudspeaker requires a series max. • Monitors normal, open and short circuit conditions
• Switched output for remote fault monitoring • Pluggable termi-
connected 22µf bipolar capacitor for correct operation. A delay of 10 seconds is provided before registering a fault nals for all connections • 240V ac or 24V dc operation
• Optional fire indicator board interface (A 4568)
2 to minimise false alarms.

A 4568 zone status interface: With the addition of the A 4568 you are able to monitor the status of each individ-

ual zone. The interface can be set up to monitor each zone in two ways. 1. LED status indicates normal or fault (no

distinction between open or short). 2. LED status indicates either short or open. Connection between the A 4567A

and A 4568 is via a Cat 5e patch lead. Screw terminals are provided for each zone.

Price Each RRP 2+
A 4567A
A 4568 FIB Interface 550.00 500.00
175.00 160.00

Redback® 1 Zone Line Monitoring Unit Universal Remote Alarm Plates

Australian
Made

A 4576

Australian A 4577
Made
Designed for both 12V and 24V operation, these wallplates will sound a buzzer and
This compact single zone module is connected between the amplifier output and the illuminate an LED indicator when activated. A cancel button allows buzzer to be
speaker circuit. It monitors three speaker line conditions (normal, short circuit or switched off, whilst the LED remains on. A 4576 requires two core cable to operate.
open circuit). This unit is designed for “loop in loop out” serial wiring to loudspeak- This model works well as a remote monitor when used in conjunction with the
ers with a 100k terminating resistor at the end of the line. Star wiring or tee offs are A 4567A line monitoring unit. A 4577 is a general purpose monitor and can be used
prohibited. Each loudspeaker requires a series connected 22µf bipolar capacitor for as a remote fault monitor for many applications such as nurse call, fire alarm, alarm
correct operation. A delay of 10 seconds is provided before registering a fault to min- and access control systems; machinery failure etc. Requires 1 x figure 8 per zone.
imise false alarms. A switched output is provided for each of the fault conditions. Includes dual cover wallplate.
Uses include sounding an alarm or muting the input of the amplifier to prevent exces-
sive current draw in the event of a short circuit. Operates from 15-35V dc.

Price Each RRP 2+ Price Each RRP 2+
A 2065 Single zone module A 4576 1 Zone
67.00 60.00 A 4577 6 Zone 85.00 75.00
135.00 120.00

10 year Australian
warranty Made

10 Zone Monitor Panel Price Each RRP 2+
A 4582
A handy aid to test and adjust 100V line PA amplifier output levels. Capable of monitoring 10 individual amplifiers 285.00 250.00
(electrically isolated from each other to prevent cross talk). Audible and visual monitoring is available from the
built in speaker and VU meter. Dual rear panel screw terminals are provided to enable through line connection of
each amplifier to its respective speaker circuit. Dimensions 482W x 50D x 88H mm.

Features • 2U 19" rack mount • Monitors up to 10 100V line amplifiers • Analogue VU output level display • No power re-
quired • Built in monitor speaker • Speaker volume control • Minimal circuitry for low noise • Australian made

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 75

24V DC Evacuation Strobe Lights Fire & Evacuation

A 4575A Remote Control RJ45 Wall Plate

Australian
Made

Dual red and amber strobe lights for emergency evac +- -+ Allows the A 4575A alert/evac unit to be activated remotely. Featuring alert, evacua- Professional Audio
systems. Housed on a sturdy, white powder-coated steel Red Amber tion and cancel buttons with protective “flip up” covers to prevent accidental opera-
chassis for easy bolt on installation. Conduit knockouts tion. Connects to main A 4575A unit via RJ45 UTP cable. Plate fits standard wall box.
provided for cable entry. Terminal block enables 2, 3 or Switches are momentary operation. Dual facia plates included.
4 wire operation. 19mm conduit entry.
Price Each RRP 2+
Two Wire System: Remove link & connect the two signal wires A 4578
to pins 2 & 3. 135.00 125.00
Three Wire System: Pins 2 & 3 are connected together using
the link provided. The red strobe is connected via pins 1 & pins A 4575A Remote Control RJ45 Wall Plate
2/3. The amber strobe is connected via pins 4 & pins 2/3.
Four Wire System: Remove link and diodes then connect to 1234 Australian
pins 1 & 3 for red strobe and to pins 2 & 4 for amber strobe S 5423 Wiring Diagram Made

SPECIFICATIONS 2

Power supply (nominal): 24V dc Minimum flash rate (at 12V dc): 1.5Hz

Power supply (allowable): 18 - 30V dc Flash energy: 3.12 Joules / sec new

Current draw (at 24V dc): 200-300mA Weight: 620g

Current draw (at 12V dc): 100-150mA Dimensions (overall):85H x 285L x 122W mm

Minimum flash rate (at 24V dc): 2.3Hz Conduit knockout diameter: 19mm

Price Each RRP 4+ Allows the A 4575A alert/evac unit to be activated remotely. Featuring alert, evacua-
S 5423 Evac strobe pair tion and cancel buttons with protective “flip up” covers to prevent accidental opera-
95.00 87.00 tion. Connects to main A 4575A unit via RJ45 UTP cable. Plate fits standard wall box.
Switches are momentary operation. Dual facia plates included.
High Power 24VDC Strobes

4.7 Watt output. Xenon tube for high energy Price Each RRP 2+
flash. IP43 rated. Suitable for continuous A 4581
operation 8 hours a day. 170.00 155.00

SPECIFICATIONS 24V dc Remote Control Wall Plate
Supply voltage: 250mA
Current: 90 per minute Australian
Flash rate: -20° to +60°C Made
Operating temp.: 100Ø x 92H
Dimensions (mm):

Price Each RRP 4+ 10+
S 5430 Red
S 5435 Amber 49.95 45.00 40.00
49.95 45.00 40.00

Redback® Megaphone/Loud Hailers Allows the A 4572 or A 4575A alert/evac unit to be activated remotely. Featuring
alert, evacuation and cancel buttons with protective “flip up” covers to prevent acci-
New higher power versions! dental operation. Connects to main A 4572/A 4575A unit via suitable 8 core cable.
All connections via screw terminals for easy on-site termination. Switches are momen-
tary operation. Plate fits standard wall box. Dual facia plates included.

Price Each RRP 2+
A 2078B
98.00 85.00

Remote Control Wall Plate

new Australian
Made

Output power 25W continuous, 35W maximum. Requires 8 x C size batteries (not in- new
cluded). Suitable for school events, conventions, demonstrations etc. Includes elec-
tronic siren for gaining instant attention. Light weight and easy to use. SPL = 116.2dB Allows the A 4572 or A 4575A alert/evac unit to be activated remotely. Featuring
at 1W/1M @ 1kHz. alert, evacuation, chime and cancel buttons with protective “flip up” covers to prevent
A 1982A: Similar in operation to A 1980 but is fitted with an alert/evac tone genera- accidental operation. Connects to main A 4572/A 4575A unit via multi core cable. All
tor. The required function (alert/evac/megaphone) is selected via a toggle switch and connections via screw terminals for easy on-site termination. Switches are momen-
is activated by pressing the trigger. To recharge batteries (NiMH batteries only) simply tary operation. Plate fits standard wall box. Requires 9 core cable for connection.
plug in the included AC plugpack. It requires 15 hours to fully charge. Rechargeable Dual facia plates included.
batteries sold separately.

Price Each RRP 2+ Price Each RRP 2+
A 1980A Standard model A 2081
A 1982A Alert / Evac model 149.00 135.00 120.00 105.00
330.00 299.00

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76 Professional Audio All prices shown are RRP inc. GST.

Redback® Lockdown Controller

new

Due November 2014. 10 year Australian
warranty Made

Redback® Lockdown Controller

Professional Audio This lockdown controller complements the A 4575A alert/evac controller and is primarily aimed at schools which re- Features • 1U 19” rack mount • Interfaces with A 4575A
quire a lockdown warning facility. The controller has provision for a period bell plus a standby, lockdown and all clear (next page) for a complete fire/evac & lockdown system • 24V
tones. These can be activated by the switches on the front of the controller, by the remote closing contact triggers on dc operation (plugpack included) • Period bell, standby, lock
down and all clear controls with remote contacts • Connects to

the rear of the unit or by the optional wall plate (A 4598) or paging console (A 4596). lockdown wallplate and/or paging console via Cat5e UTP cabling

A pre bell/chime/tone is also included which can only be triggered by the closing contact on the rear of the unit. All • MP3 SD card tone & audio announcement playback • Stereo
of these tones are stored on an SD card in MP3 format which is accessed at the rear of the unit. Using MP3 files RCA audio output • Up to 8 paging consoles and 8 remote
gives the user complete control over the sounds played for each tone. This could be music, a pre-recorded tone or wallplates per system • Flip up switch covers to prevent acci-
dental triggering • Adjustable rear mounted level control

speech etc. The duration of time the tones are active is determined by the length of the MP3 used for that tone. • Switched 24V outputs for all conditions (all clear, standby,

The standby and lockdown tones can also be set to loop/repeat via external DIP switches. The order of priority from lockdown, bell, pre-bell, emergency & common contacts).

highest to lowest is all clear, lockdown, standby, bell and pre-bell. If the period bell is activated the period bell switch

on the front of the unit will stay illuminated until the bell tone finishes. If the standby or lockdown tone is activated, SPECIFICATIONS

2 the corresponding switch on the front of the unit will stay illuminated until the tone has finished playing. After this, Wallplate/Console connection: RJ45 Cat5e 8p8c

the switch will continue to illuminate until the lockdown overrides the standby condition or the all clear condition is Chime/tone contacts: Screw terminals

activated. If the all clear tone is activated the all clear switch will stay illuminated until the tone finishes. Line output: RCA stereo socket

If any wall plates or paging consoles are connected the switches or LEDs on these units will illuminate accordingly. Remote contacts: Screw terminals

The unit is powered from a 24V dc source (power supply included) and separate 24V dc switched outputs are sup- Dimensions 483W x 152D x 44H
plied for remote triggering (of sirens/strobes etc) for all tone conditions (pre-bell, period bell, standby, lockdown and Protection: 2A fuse
all clear). Connections to the paging consoles and wall plates are made via Cat5e cabling. Up to eight paging con- Weight: 2.5kg
soles or wall plates can be connected at one time.
Price Each RRP 2+
The audio output is typical 1V rms line level and is adjustable via a trimpot adjustment on the rear of the unit. A 4595
625.00 585.00
The lockdown unit can be connected to the A 4575A alert/evac controller if an EWIS system is also required. Con-
nection is made with a Cat5e cable and a dual RCA lead (see figure below). The A 4575A will take priority over the
A 4595 lockdown unit in the case of an emergency.

Remote Lockdown Wallplate new Australian Paging Console With Lockdown Control Australian
Made Made
The remote wall plates provide the same The paging consoles provide the same
functionality as the buttons on the front Due November 2014. functionality as the buttons on the new
of the A 4595. All switches have safety front of the A 4595. If a tone is trig-
covers to prevent accidental triggering. gered by the main unit or a wall plate Due
If a tone is triggered by the main unit or the corresponding LED on the paging November
a paging console the corresponding console will illuminate. A paging micro-
switch on the wall plate will illuminate. phone allows the user to speak over 2014.
Connection is made via Cat5e cable with the tone being played. Connection is
a maximum range of 300m and up to 4 made via Cat5e cable with a maxi- RRP 2+
wall plates can be cascaded together. mum range of 300m and up to 2
Each wall plate must have its own ID paging consoles can be cascaded to- 399.00 360.00
number which is set by DIP Switches on gether. Each paging console must have
the rear of the plate. its own ID number which is set by DIP
switches on the rear of the unit.
Price Each RRP 2+
A 4598 Price Each
170.00 155.00 A 4596

Education & Government Accounts i !Important Note For Wholesale Customers

Universities, Colleges, Secondary Schools, TAFE Colleges & All prices listed in this catalogue are RRP “retail” prices. To

Government Departments qualify for 30 day credit accounts. access our competitive wholesale pricing scheme apply for an

For more information call 1300 797 007. account via www.altronics.com.au or phone 1300 780 999.

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 77

Redback® Fire & Evacuation Controller

new 10 year Australian
warranty Made
Redback® Emergency / Fire Evacuation Controller
C 0334 Professional Audio
Completely redesigned and upgraded. See upgrade list below.
This easy to operate controller is designed around industry standard building emergency alert/evacuate require- Programmed with temporal evac tone to suit AS1670.4 2
ments. When connected to a paging system amplifier, building occupants can be alerted and/or evacuated in the
event of an emergency eg: fire, gas leak, bomb scare, earthquake. Auto or manual modes are selected by the front SPECIFICATIONS 0dBm
panel key switch (see below), which uses an industry standard 003 key. Alert & evac switches are fitted with safety Output level: 140Hz - 20kHz
covers to prevent accidental operation. Frequency response:
Input Sensitivity 2mV balanced
C 0334 CB type mic for announcements: Fitted with 5 pin XLR plug and curly cord. Also permits messages to Mic: 300mV unbalanced
be recorded onto the voice over chip. Line inputs:
Output Connectors RCA stereo socket
Modes of Operation Audio output: Screw terminals
Switched 24V dc out:
Auto: The alert tone is generated when a signal is received from the fire indicator board (FIB) or break glass detec- Input Connectors 5 pin XLR
tor. After a preset time the evacuate tone is sounded unless the alert tone is manually reset. The evacuation tone Mic: RCA stereo socket
continues until manually reset. When selected to auto, front panel alert and evac controls are inoperative. Other Line inputs: Screw terminals
controls such as paging, bell chime and BGM function normally. Remote contacts: 240V ac or 24V dc
Power supply:
Manual: In the manual position any of the functions may be initiated from the controls on the front panel, i.e. Dimensions: 483W x 152D x 44H
Alert, Evac, or PA. Protection: 1A fuse
Weight:
Remote cancel function: Terminals are provided for the connection of a remote cancel switch. When activated 2.5 kg
with a closing set of contacts this will cancel any activated tone, regardless of the position of the master auto/man-
ual/isolate key switch on the front panel. This is useful when the controller may not be readily accessible.

Other functions: Provision has been made for a BGM source to be played through the controller. BGM is auto-
matically muted when any other function is operated. A mic input is provided on the front panel. This can be
used for either general or emergency paging. Paging overrides all other functions. A pre-announcement chime is
available on the microphone input. This can be switched on or off internally. Also inbuilt, is a unique tone for sig-
nalling lunch breaks, start of class etc. This can be operated from the front panel or via rear contacts for remote
activation ie. clock or remote switch.

Upgrades over A 2075 (previous model)
• Pluggable screw terminal connection blocks • Switched 24V dc output for bell • On board voice over module • Voice over &
pre-announcement chime volume controls • Voice over on/off switch • Polyswitch protection of all switched outputs (100mA
per output) • Spike protection on all triggers • All controls on outside of unit. • Record indicator on front of unit

Features • 1U 19" rack mount • Interfaces with fire indicator boards • Remote operation of alert and evac tones • 240V mains Price Each RRP 2+
or 24V dc operation • Auto / manual / isolate 003 key switch • Local operation of alert, evac, PA • Provision for voice-over mes- A 4575A
sage • Microphone socket for PA use • BGM and line input • Bell chime facility • Switched 24V output for operating override C 0334 CB style microphone 625.00 585.00
relay on remote volume controls with alert/evac/PA signals • Separate relays for alert and evac signals for external strobe light op- 29.00 26.15
eration • On-board timer for remote alert activation adjustable from 30 seconds to 7.5 min in 30 second increments • Externally
operated inputs are activated by switching to ground • Line level output • Tones conform to Australian standard.

Digital Voice Over Module Emergency Warning Tone Generator Australian
Made
The A 2072A Voice Over Module will Containing both the alert & evacuation
digitally record an audio message via a tones based on Australian standard this
microphone, and when triggered, play compact self contained module will inte-
the message back. It is designed for grate with most PA amplifiers. Includes
fire evacuation systems, display voice chip for recording custom mes-
stands, alarm systems etc where an sages. Tones conform to AS1670.4.
external switch will trigger the unit to Note: if chime tones are required, please use
play a message through an amplifier. A 4571 or A 4573.
The digitally stored message is re-
tained indefinitely with power applied, Australian Features • Tones can be configured for single or continuous cycle operation • Switched
and up to 10 years without. Because Made negative to operate inputs • On board output level control • Line level output max 1V • All
there are no moving parts the mes- connections made via screw terminals • CPU based • Tones conform to Australian standard
sage can be played over and over with- Features • On-board mic for direct recording • Provision for voice over in evacuation mode • All tones crystal locked • Compact size
out any loss in reproduction quality. • Up to 16s message length • Non-volatile 53 x 107mm • 7-35V dc operation
memory, message lasts for 10+ years • Record
Price Each & playback functions • 5V dc operation Price Each RRP 2+ 5+
A 2072A A 2070B
RRP 2+ 5+ 85.00 80.00 75.00

85.00 80.00 75.00

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78 Professional Audio All prices shown are RRP inc. GST.

Fire & Evacuation

new

24Hr Programmable Timer With Evac Tone Generator 10 year Australian
warranty Made

Professional Audio Straight forward to program and operate, this single output 7 day timer with digital display can be configured for Time Clock Operation
up to 14 on/off cycles every 24 hours. Custom programming specific days will reduce the maximum available cy-
cles for any one day. “On” duration is adjustable from 1 second to 23:59:59. Housed in 88mm 2 unit rack chassis Manual Mode: Any program setting can be manually
this product is very handy for programming school periods, industrial plants, factories and the like. The clock pro- overridden.

gramming can be set for Manual, Auto or Off modes. Time clock switch contacts are rated at 8A 240V ac or 16A Auto Mode: Programmed switching occurs at preset times.

at 30V dc (resistive load). Size 483W x 120D x 88H. 240V ac operation. Off: The preset programming is disabled.
Alert/evacuation tone generator: Standard building alert/evacuation switches are included on the front panel
to provide signal to an external amplifier. Terminals are provided for remote tone/bell operation. There are two modes of operation when the timer activates:
1. Bell chime generator provides a signal to PA amplifier

Features • 2U 19” rack mount • 24hr / 7 day timer • 14 on/off cycles per 24 hrs • Auto/manual/off modes • Remote trigger (external). Four bell tones are available, these are selectable
at time of installation. Tones can be played once or
2 of tones • 240V ac or 24V dc operation • Alert/Evac and bell chimes • Pluggable screw terminals for easy installations continuous.

2. 24V dc switched output provides external operation of
ancillary devices eg: security lighting, air conditioning unit,
reticulation etc. Lithium battery backup is provided
ensuring programming is not lost during power failure.

Price Each RRP 2+
A 1700A
450.00 395.00

Redback® 50 Event, 4 Output, 24 Hour 7 Day Timer Redback® Alert/Evac Tone Generator

new 10 year Australian new 10 year Australian
warranty Made warranty Made

A versatile timer which has four switched 24V outputs and four closing contacts This half rack unit has both alert and evacuation tones based on Australian standard
which activate simultaneously. It permits a total of 50 event switching times. Each AS1670.4. The unit is triggered via alert/evac switches on the front of the unit or via
can be set to turn on any single day of the week or on multiple days for up to 24 remote trigger contacts on the rear. It features a 24V switched output which is en-
hours. Switching events programmed for multiple days count as only a single station abled when the alert, evac or chime tones are triggered. It is powered from a 24V dc
and each of the 50 event times may be set to any (but not multiple) output. Manual source and features a line out socket and voice over option. It has a choice of 5 indi-
override is provided. vidual chime tones and 3 repeating tones as well as momentary and continuous oper-
ation of the evacuation tones.
Features • Powered by 24V dc • 50 event times • 4 outputs • Manual override • LCD
readout • Switching time between 1 second and 24 hours • Stylish 1RU half rack case

Price Each RRP 2+ Features • Level controls for alert/evac, chime and voice over • Auxiliary output
A 1707A • Standard switches on front panel for alert/evac/chime and cancel • Externally operated
M 9391A 24V dc plugpack to suit 349.00 300.00 inputs for alert, evac or chime by switching to ground • 24V switched output • Provision for
24.95 voice over module • Choice of five individual bell tones (bing, bing-bong, bong, siren and
deedle) • Choice of three repeating tones (repeating bong, siren and deedle) • Evacuation
Canned Smoke For Testing Fire Alarm Detectors tones conform to AS1670.4 • All tones crystal locked • Evacuation tones can be configured
for momentary or continuous operation • 24V dc operation • Stylish 1RU half rack case
Canned smoke allows you to meet fire system test
requirements without contaminating the smoke de- Price Each RRP 2+
tector. The unique formula does not affect detector A 4572
sensitivity or increase the risk of false alarm. The M 9391A 24V dc plugpack to suit 349.00 300.00
smoke is non-toxic and dissipates quickly allowing 24.95
you to test multiple detectors easily. Suitable for
photoelectric or ionisation type smoke detectors. PDF Downloads

Price Each RRP 2+ 4+ Should you require any additional information on the operation
T 3100 100g Aerosol can
19.95 18.95 17.00 or features of our products, you can find brochures, instructions

and information in PDF format online at www.altronics.com.au.

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All prices shown are RRP inc. GST. Professional Audio 79

Redback® PA Battery Chargers

Redback® 24V DC Battery Backup Charger 10 year Australian
warranty Made
Ideal for PA systems & other applications requiring battery backup. This all new model incorporates a highly
efficient, intelligent, multi stage switchmode battery charger ensuring optimum battery charging and performance. SPECIFICATIONS 240V ac 50Hz Professional Audio
Input voltage: 29.4V dc
An auxiliary 24V dc 1 amp power supply is provided to run ancillary devices without interfering with the charging Boost voltage: 27.6V dc
cycle. Connected loads to this circuit automatically switch to the battery when mains fails. The circuit includes a Float voltage: A 4506 1A , A 4512 2A
host of protection to protect both the charger and batteries. These include reverse polarity connection, low battery ac Load (max):
disconnect feature and battery isolator/circuit breaker. Large heavy duty binding posts are included for battery and Dimensions: 483W x 330D x 88H mm
load terminals. Individual panel meters are provided for battery voltage and charge current. In normal operation, Weight: A 4506 8kg, A 4512 9kg
the panel meters indicate battery charge current and battery voltage. When mains fails, the meters show the load
current being drawn (indicated by a minus symbol) and actual battery voltage. Typical charge times (for fully discharged battery):

Mains failure battery backup operation: With mains power failure the connected batteries are relay switched to A 4506 A 4512
the load via two 50A terminals. A sensing circuit disconnects the load when the minimum permissible discharge
voltage is reached, thus preventing permanent battery damage. This charger is specifically designed for use on 24Ah 6Hrs 60Ah 8Hrs 2
sealed lead acid batteries, gel technology batteries and standard vented lead acid batteries.
40Ah 10Hrs 80Ah 10Hrs
Features • 2RU 19" rack mount • Short circuit protection • Electronic reverse polarity protection • Multi stage charging
• Automatic boost and float voltages • Precision control of boost and float voltage settings • Digital battery voltage and current 100Ah 12Hrs
meters • Charging indicator • End of charge (trickle) indicator • Suits sealed,vented lead acid and gel batteries • Low battery cut
off • 2 switched 50A outputs • Australian designed & manufactured 120Ah 14Hrs

Price Each RRP 2+
A 4506 6A model
A 4512 12A model 725.00 650.00
835.00 780.00

12V Sealed Lead Acid Batteries

IMPORTANT NOTE: Batteries must be of the same make and rating. Prior to connection, batteries need to be Premium commercial grade, long life & maintenance free
‘equalised’ by connecting in parallel overnight. Batteries must be suitably rated for the capacity of the charger. sealed lead acid batteries. S 5124 is a deep cycle battery.

Calculating Battery Size For PA System Use Dimensions (mm)

Part No. H L W Connections Weight

Total amplifier power in watts* S 5100 167 181 77 M5 bolt & nut 6.4kg
Volts
Battery Size = x 2 = Required amps for 1 hour S 5104A 166 127 182 M5 bolt & nut 9.2kg

S 5113 170 197 166 M5 bolt & nut 13kg

S 5124 234 169 306 M6 bolt & nut 28kg

500 All dimensions ±2mm and include connection points
x 2 = 41.6Ah
500W amplifier = Price Each RRP 4+ 10+
Battery Size 24
S 5100 12V 20Ah 95.00 85.50 76.00
Therefore a 50Ah battery would be suitable Please note: This calculation assumes 100% duty cycle at full power output into full S 5104A 12V 26Ah 119.00 109.00 99.00
rated load and a 50% audio amplifier power efficiency. S 5113 12V 40Ah 179.00 165.00 150.00
S 5124 12V 90Ah 335.00 298.00 265.00

PowerShield® UPS Battery Backup DA0902

PowerShield UPS units offer a plug and play uninterruptable power backup solution. D 0912 2 year
They are fully self contained offering added convenience for providing backup power warranty
with instant changeover in the event of power loss. UPS units also provide constant Price Each
power filtering, preventing damage to equipment from surges and spikes. UPS moni- D 0880 Commander 1000VA RRP
toring, control and logging software is included with each unit. D 0910 Commander RT 1100VA 550.00
The PowerShield Commander & Centurion range are professional grade, providing D 0911 Commander RT 2000VA 840.00
pure ac power to your PA equipment at all times. In the event of mains power failure, D 0912 Commander RT 3000VA 1195.00
the connected load is powered directly from the internal batteries. D 0892 Centurion 1000VA 1720.00
Available in self standing or rack mount versions up to 6000VA. DA0902 Centurion RT 2000VA 880.00
To find the UPS you need, visit the PowerShield website to download the UPS 1799.00
Calculator. For full specifications see the power section of this catalogue.

EXAMPLE BACKUP TIMES FOR AUDIO EQUIPMENT: Powershield Model

Model Rating Load Run Time PSC1000
7 hours PSCRT1100
D 0910 1100VA 15W Redback PA Amplifier (at 100% output) 3.5 hours PSCRT2000
31 minutes PSCRT3000
D 0880 1000VA 30W Redback PA Amplifier (at 100% output) PSCE1000
PSCERT2000
DA0902 2000VA 500W Redback PA Amplifier (at 100% output)

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80 Professional Audio All prices shown are RRP inc. GST.

Redback® UHF Microphone Systems

Professional Audio Redback® 16 Channel UHF Microphone Systems

Perfect Entry Level UHF Wireless Mic System. Supplied complete with handheld mic or beltpack
transmitter & mic.
Ideal for clubs, restaurants, function centres, wedding ceremonies etc. It produces a clear, crisp voice
reproduction, whilst allowing freedom of movement. Supplied as a complete ‘ready to go’ system with ei-
ther handheld or beltpack/lavalier microphone transmitters. 16 channels allow interference free opera-
tion with multiple systems in the one location. Output signal is via 3 pin XLR balanced or 6.35mm
unbalanced jack, suitable for connection to most amplifiers. Front panel LEDs indicate active antenna
and audio signal presence.

Features • 16 Channels in 540-570MHz UHF Band • RF and AF signal presence LEDs • Tone squelch circuit for
noise reduction • Range up to 70m in ideal conditions • 6.35mm unbalanced line/mic output • 3 pin balanced
XLR mic output • Microphone transmitters require 2 x AA batteries (not included).

Price Each RRP 2+
C 8867B 16 Ch Receiver with handheld microphone
C 8868B 16 Ch Receiver with beltpack transmitter & lapel mic 269.00 249.00
269.00 249.00

Redback® 16 Channel Autoscan UHF Microphone System

2 Featuring Auto-Scan system allowing quick and easy selection of an interference free operating
frequency. This is particularly useful when there are many existing systems in use nearby.
Incorporates diversity reception ensuring a consistent and clear microphone signal with minimal dropout
and noise interference. 16 channels allow interference free operation with multiple systems in the one
location. Noise reduction system automatically compensates for high level sound inputs thus avoiding
distortion. Channel and volume settings are adjusted via front panel. A range up to 100m is possible in
ideal conditions. Output is via 3 pin XLR balanced or 6.35mm unbalanced. LEDs are provided for
displaying system status. The system operates from 12-18V dc (power supply included).

Rack mounting options: To mount a single receiver into a rack, use C 8889 rack mounting ears. To
mount two receivers side by side in 1RU of rack space, use the hardware included with the C 8860A.

Features • 16 Channels in 540 - 570MHz UHF Band • LED shows selected channel
• Half rack 1RU desk mount case • Tone squelch circuit • Range up to 100m in ideal con-
ditions • 6.35mm line output • 3 pin balanced XLR mic output

Price Each RRP 2+ TRANSMITTERS TO SUIT

C 8860A 16 Ch Receiver unit 229.00 209.00 Beltpack Transmitter: • Compact & lightweight • Fitted with 3 pin mini XLR socket • On / Off /
Mute switch • Gain control • Switchable impedance between mic & instrument pickup • Requires 2
C 8862A Hand held electret mic transmitter 135.00 120.00 x AA batteries (either alkaline or rechargeable). Note: Beltpacks are not supplied with a mic.

C 8864A Beltpack transmitter 119.00 105.00 Handheld Transmitter: • Exceptional performance. • Anti-roll band • Textured body • Requires 2
29.00 26.00 x AA batteries (either alkaline or rechargeable).
C 8889 Rack mounting ears (pair) 54.95 49.50
C 8907 Lapel mic to suit C 8864A 59.00 55.00
C 8877 Plastic carry case

16 Channel True Diversity UHF Microphone System

The Redback® C 8870E UHF radio microphone system uses PLL synthesised tech-
nology, ensuring a consistent and clear microphone signal with minimal dropout and
noise interference. 16 selectable UHF channels, allow interference free operation in a
multi system environment. True diversity operation ensures excellent reception qual-
ity, whilst a noise reduction system automatically compensates for high level sound
inputs thus avoiding distortion. A range in excess of 100m is possible in ideal condi-
tions. Output is via 3 pin XLR balanced or 6.35mm unbalanced. Power and the ac-
tive channel (A or B) LED indication are provided on the front panel. Includes power
supply.
Rack mounting options: To mount a single receiver into a rack, use C 8889 rack
mounting ears. To mount two receivers side by side in 1RU of rack space, use the
hardware included with the C 8870E.

Features • 16 Channels in 540 - 570MHz UHF band • Half rack, 1RU size • True diversity TRANSMITTERS TO SUIT
• Tone squelch circuit • Range up to 100m in ideal conditions • 6.35mm line output & 3 pin
balanced XLR mic • LED channel and power indicators • Front mounted volume & channel se- Beltpack Transmitter: • Compact & lightweight • Fitted with 3 pin mini XLR socket
lector • 12V dc adaptor supplied • Includes balanced XLR to XLR audio lead • On / Off / Mute switch • Gain control • Switchable impedance between mic & instrument pickup
• Requires 2 x AA batteries either alkaline or rechargeable (not included). Note: Beltpacks are not
Price Each RRP 2+ supplied with a mic.

C 8870E Receiver unit 349.00 319.00 Handheld Transmitter: • Exceptional performance. • Anti-roll band • Textured body
• Requires 2 x AA batteries either alkaline or rechargeable (not included).
C 8872D Handheld transmitter 159.00 149.00
Approximately 13 hours of use from a single set of batteries.
C 8875D Beltpack transmitter 129.00 119.00
C 8907 Lapel mic (for C 8875D) 54.95 49.50
C 8889 Rack mounting ears (pair) 29.00 26.00
C 8877 Plastic carry case 59.00 55.00

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All prices shown are RRP inc. GST. Professional Audio 81

Redback® 2 Channel Fixed Frequency Systems Redback® UHF Microphone Systems

For systems requiring the freedom of two independent wireless microphones at Price Each RRP 2+ Professional Audio
an economical price. The sturdy 19” rack mount cabinet is fitted with two fixed C 8881A 2 Ch. Receiver with 2 handheld mics
frequency wireless receivers. The miniaturised SMD construction and unique C 8882A 2 Ch. Receiver with handheld mic & beltpack with lapel mic 299.00 279.00
shielding technique, plus individual squelch control, ensures excellent perform- 299.00 279.00
ance and minimal external interference. Each receiver features an independent
front panel level control, AF, RF and peak LED indicators. Outputs are provided for
each channel via 3 pin XLR, plus a mixed output via 6.35mm jack. The aerials are
removable for remote mounting.
Two complete systems are available. The C 8881A includes receiver and two
handheld microphones. The C 8882A includes receiver, one handheld micro-
phone and a lavalier beltpack (lapel mic included). A range of 50m or more is ob-
tainable in ideal conditions. The perfect system for wedding ceremonies, DJs,
sporting clubs, schools, restaurants and function centres.

Features • Operating frequencies 566 & 575MHz • 19” 1RU rack mount case
• Sturdy steel enclosure • Removable aerials • Individual 3 pin XLR outputs
• Mixed 6.35mm jack output • Front panel level controls • Tone squelch circuit for noise reduc-
tion • RF, AF & peak signal LEDs • Range up to 50m in ideal conditions
• Microphone transmitters require 2 x AA batteries (not included).

Redback® 32 Channel UHF Microphone Systems 2
new
A compact system operating in the 520 - 526MHz band with 32 individually selec-
table channels for interference free use with multiple systems in the one location. The
miniaturised SMD construction and unique shielding technique, plus individual
squelch control, ensures excellent performance and minimal external interference.
Three pin XLR and 6.35mm TRS jack outputs are provided for direct connection to
amplifiers or mixing desks. These package systems are ideal for sports clubs, places
of worship, schools and function centres. Additional handheld or beltpack transmit-
ters may also be purchased for added flexibility.

Features • Operating frequency range 520-526MHz • 19” 1RU half-rack mount case
• Removable aerials • 3 pin XLR output • 6.35mm TRS jack output • Front panel level con-
trol • RF, AF & peak signal indication • Range up to 60m in ideal conditions

Price Each RRP 2+ TRANSMITTERS TO SUIT
C 8830 32 Ch. Receiver with handheld mic
C 8832 32 Ch. Receiver with beltpack with lapel mic 399.00 369.00 Beltpack Transmitter: • Compact & lightweight • Fitted with 3.5mm jack socket • On / Off
C 8834 Handheld transmitter 399.00 369.00 switch • Level control • Switchable impedance between mic & instrument pickup • Requires 2 x
C 8836 Beltpack transmitter 119.00 105.00 AA batteries (either alkaline or rechargeable).
119.00 105.00
Handheld Transmitter: • Exceptional performance. • Textured body • Requires 2 x AA batteries
(either alkaline or rechargeable).

700 Channel True Diversity UHF Microphone System Now with wireless
‘sync’ - no need to set
The Redback® 700 channel UHF 540 - 570MHz radio microphone system is a the frequency manually
professional system incorporating true diversity reception. This ensures a consistent on each transmitter!
and clear microphone signal with minimal dropout and noise interference. 700
channels allow interference free operation with multiple systems in the one location. TRANSMITTERS TO SUIT
Noise reduction system automatically compensates for high level sound inputs thus Beltpack Transmitter: • Compact & lightweight • Fitted with 3 pin mini XLR socket • On / Off /
avoiding distortion. Channel and volume settings are adjusted via front panel controls. Mute switch • Gain control • Switchable impedance between mic & instrument pickup • Requires
The LCD screen shows selected channel, frequency and RF/AF signal strength. 2 x AA batteries (either alkaline or rechargeable). Note: Beltpacks are not supplied with a mic.
A range in excess of 100m is possible in ideal conditions. Output is via 3 pin XLR Handheld Transmitter: • Unidirectional condenser insert • Exceptional performance. • Anti-roll
balanced or 6.35mm unbalanced. Includes 12V dc power supply. band • Textured body • Requires 2 x AA batteries (either alkaline or rechargeable).
Rack mounting options: To mount a single receiver into a rack, use C 8889 rack • LCD screen which displays selected channel and battery level • Approximately 13 hours of use
mounting ears. To mount two receivers side by side in 1RU of rack space, use the from a single set of batteries
hardware included with the C 8890B.

Features • 700 Channels in 540 - 570MHz UHF Band • LCD screen shows channel, fre-
quency, RF/AF signal strength • Up to 12 transmitters per frequency range can be operated si-
multaneously • True diversity technology for minimizing dropouts • Adjustable squelch for
eliminating RF interference • Sync function • Scan searches for unused frequencies • Range
over 100m in ideal conditions • 6.35mm line output • 3 pin balanced XLR mic output

Price Each RRP 2+
C 8890B 700 Ch Receiver unit
499.00 479.00
C 8892B Handheld condenser mic transmitter
289.00 269.00
C 8893B Beltpack transmitter
C 8907 Lapel mic to suit C 8893B 199.00 189.00
C 8889 Rack mounting ears (pair) 54.95 49.50
29.00 26.00

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82 Professional Audio All prices shown are RRP inc. GST.

Okayo® Portable PA Systems RRP 2+

Redback® Belt Worn Personal Portable PA System 99.00 90.00

Professional Audio The C 7120 mini belt worn portable PA system is a highly portable audio system designed
to increase the volume of your voice when addressing small crowds of people (less than
50). It provides a boost to the operators voice, allowing them to speak for several hours
without the need to shout. It is ideally suited to education professionals, tour guides &
marketing spruikers. It can be used anywhere a combination of high speech intelligibility
and handsfree operation is required. It is fitted with an efficient 8W RMS internal amplifier
and 4” full range speaker. Power is derived from 6 x AAA rechargeable batteries (included).
These provide up to 8 hours use and may be recharged (while inside the unit) within 5
hours. Total system weight, including batteries, is just 480 grams!

Features • Includes 6 x AAA rechargeable NiMH batteries • Includes plugpack for battery charging
• Efficient 8W RMS amplifier • Adjustable clip on waistband • Flexboom headset • Aux input for
iPod connection (ideal for music or pre-recorded tour tracks) • 8 hour operation time

Included accessories • Headset microphone • Charing adaptor • 6 x AAA rechargeable batteries Price Each
• Elastic clip on belt • Soft carry case • 3.5mm to 3.5mm audio jack cable (for aux connection) C 7120

Okayo® UHF Wireless Audio Link For PA Systems Desktop transmitter
will also operate with
An excellent solution for extending a PA system to a nearby building where cabling is impos- all Okayo® portable PA
sible or impractical to install. The desktop transmitter accepts a standard paging micro- systems (fitted with

2 phone or line level feed from the existing PA system and transmits it to the receiver unit in UHF receiver).

the remote location. This then feeds the signal into the amplifier at that location. This allows
any program source fed into the primary amplifier to be relayed to the remote PA system.
Ideal for both permanent or temporary installations such as PA systems at carnivals, sport-
ing events, mine sites, construction sites, agricultural shows etc. Transmission range up to
100m line of sight in ideal conditions. Includes power supply. Size: 215W x 210D x 44Hmm.

Features • 96 channel UHF in 640 - 664MHz UHF Band • Range up to 100m • Transmitter ac-
cepts balanced mic or line level input • Receiver provides balanced mic or line level output
• 3 pin XLR or 6.35mm jack connection • Hi/low impedance selector

Price Each RRP 2+
C 7280 Receiver
329.00 309.00
C 7282 Transmitter 449.00 419.00
C 7285 19” rack mounting kit
29.00 26.00

Okayo® Compact 40 Watt Portable PA Systems Add on module for wireless
audio streaming from your
A handheld or shoulder worn PA system fitted with a high power 40W internal
amplifier to help you get your message across whilst on the go! Great for sporting phone or tablet.
events, wedding and civil celebrants, sales spruikers. Address crowds up to 150
people without the need to shout. The lightweight and easy to carry design May also be
includes provision to store the C 7315 handheld mic internally, which also charges mounted on a
the mic at the same time! The inbuilt battery provides several hours use away C 7322 tripod
from mains power and can also be powered by the mains adaptor provided. All for stage use.
models include the same amplifier, power supply, battery and charging circuit. A
handy LED bar graph displays the battery charge status. The amplifier includes a new
6.35mm mic input, plus a 3.5mm auxiliary input with individual volume controls.
Tone and master volumes are also provided. 153W x 246H x 333Lmm.

C 7310 Base Model: For use with wired mics. Provision for 2 extra modules.

C 7312 UHF Model: Includes a 96 channel UHF mic receiver for roaming
applications. Provision for one extra module.

C 7314 UHF & MP3 Model: Includes UHF receiver plus an MP3 player with
USB stick & SD card input.

C 7316 C 7314 MP3 UHF model.

Features • Compact design, weighs only 3.6kg Handheld mic Price Each RRP 2+
• Includes shoulder strap • Sets up in seconds fits inside
• Tripod mountable (see C 7322) • Inbuilt battery the PA for C 7310 Basic PA 450.00 400.00
• High performance 40W RMS amp • UHF mic storage and 625.00 565.00
receiver models (640-663MHz) • Includes plug- recharging. C 7312 PA with UHF receiver 720.00 650.00
pack for mains operation. 179.00 165.00
C 7314 PA with UHF receiver & MP3 Player 189.00 170.00

TRANSMITTERS TO SUIT C 7315 Handheld transmitter 155.00 140.00
49.95 45.00
Beltpack Transmitter: • Compact & lightweight • Fitted with 3.5mm socket • In-built micro- C 7316 Beltpack transmitter 69.00 65.00
phone • Suits C 7324 or C 7326 microphones • Requires 2 x AA batteries, either alkaline 249.00 229.00
(14 hour use) or NiMH rechargeable (11 hours use). Optional Extras 145.00 130.00
C 7319 Bluetooth® wireless audio receiver 35.00 31.50
Handheld Transmitters: • Exceptional performance • Slimline design • Can be stored in the C 7324 Lapel microphone to suit beltpack 84.95 76.50
PA unit for convenient recharging • Requires 2 x AA batteries, either alkaline (14 hour use) or C 7326 Headset microphone to suit beltpack 27.95
rechargeable (11 hours use). C 7317 Additional UHF wireless mic receiver
C 7318 MP3/USB module
C 7320 Carry bag
C 7322 Tripod stand
S 5078 Battery to suit

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All prices shown are RRP inc. GST. Professional Audio 83

Okayo® Portable PA Systems

Okayo® Compact 30 Watt Portable PA Systems Add on module
for wireless audio
Not much larger than a shoebox and weighing just 4kg these systems streaming from
are very compact and produce a clean crisp sound from their powerful
30W amplifiers. The inbuilt battery provides several hours of use away your phone or
from mains power. Alternatively the unit may be powered from the tablet.
mains by the ac/dc adaptor provided. All models include the same am-
plifier, power supply, battery and charging circuit. The amplifier includes Professional Audio
a 6.35mm mic input plus 3.5mm auxiliary input, both with volume con-
trols. Tone and master volumes are also provided.

C 7210B MP3/UHF Model: Includes an MP3 player with USB and SD
card inputs, plus wireless UHF microphone receiver for use with C
7195B or C 7315.

Price Each RRP 2+ C 7210B rear with new
USB/SD MP3 player.
C 7206 Basic PA 279.00 255.00 C 7195B C 7315
539.00 489.00
C 7210B PA with MP3 player & UHF receiver 179.00 165.00 Features • Compact design, weighs only 4kg • Inbuilt carry handle • Sets up in seconds • Desk, stand or wall
169.00 155.00 mount • Inbuilt battery • High performance 30W RMS amp • Includes plugpack for mains operation • Dimen-
C 7315 Handheld transmitter sions: 290H x 210W x 260Dmm
49.95 45.00 2
C 7195B Beltpack transmitter 69.00 65.00 TRANSMITTERS TO SUIT
155.00 140.00
Optional Extras 249.00 229.00 Beltpack Transmitter: • Compact & lightweight with metal housing • Fitted with mini XLR socket • On / Off /
C 7197A Lapel microphone to suit beltpack 89.00 85.00 Mute switch • Requires 2 x AA batteries, either alkaline (14 hour use) or NiMH rechargeable (11 hours use). Note:
C 7198A Headset microphone to suit beltpack 12.95 11.70 Beltpacks not supplied with a mic.
C 7188 Bluetooth® wireless audio receiver 19.95 18.00
C 7187B UHF wireless mic receiver 35.00 25.00 Handheld Transmitters: • Exceptional performance • Slimline design • Requires 2 x AA batteries, either alkaline
C 7196A Charging pod for beltpack or handheld 27.95 (14 hour use) or rechargeable (11 hours use).
C 7200 Beltpack protective pouch
C 7213 Wall mounting bracket
C 7215 Protective cover
S 5078 Battery to suit

Okayo® Compact 40 Watt Portable PA Systems Wireless streaming
from your phone or
These compact, lightweight units offer the portability of lighter Okayo
systems with increased audio power output and battery life. The inbuilt tablet, available
high capacity 2.9Ah battery provides several hours of use away from with C 7342A
mains power. Alternatively the unit may be powered from the mains by
the ac/dc adaptor provided. The quick set up and portable design & C 7344A
makes this system perfect for spruiking, places of worship, marriage
and civil celebrants; schools and sporting clubs. new

All models include the same amplifier, power supply, battery and charg- C 7195B C 7315 C 7344A rear with
ing circuit. The amplifier includes a 6.35mm or 3 pin XLR mic input, USB/SD MP3 player.
plus 3.5mm auxiliary input and output. Treble, bass, auxiliary volume
and master volumes are also provided. A handy LED bar graph displays Features • Compact design, weighs only 4kg • Inbuilt carry handle • Sets up in seconds • Desk, stand or wall
the battery charge status. mount • Inbuilt battery • High performance 40W RMS amp • UHF mic receiver models (96 channel 640-663MHz)
• Includes plugpack for mains operation • Dimensions: 276H x 170W x 200Dmm
C 7342A UHF Model: Includes a 96 channel UHF mic receiver for
roaming applications. Provision for an extra UHF module. Includes Blue-
tooth receiver for wireless audio streaming.

C 7344A UHF & MP3 Model: Includes UHF receiver plus an MP3
player with USB stick and SD card input. Includes Bluetooth receiver for
wireless audio streaming.

TRANSMITTERS TO SUIT

Beltpack Transmitter: • Compact & lightweight • Fitted with 3.5mm socket •
In-built microphone • Suits C 7324 or C 7326 mics • Requires 2xAA batteries, ei-
ther alkaline (14 hour use) or NiMH rechargeable (11 hours use).

Handheld Transmitters: • Exceptional performance • Slimline design • Can be
stored in the PA unit for convenient recharging • Requires 2 x AA batteries, either
alkaline (14 hour use) or rechargeable (11 hours use).

Price Each RRP 2+ Yet another happy Okayo user...
C 7340 Basic PA
450.00 400.00 “Thanks supplying our school with a portable PA system that is very easy to operate and provides
C 7342A PA with UHF receiver & Bluetooth 759.00 719.00 excellent sound on an oval that can be very windy at times. The headset is the most practical one
859.00 815.00 I have used as it is hands free so that I can teach and demonstrate skills to the children. It is also
C 7344A PA with UHF receiver, MP3 Player & Bluetooth 179.00 165.00 easy to recharge overnight from the mains and does not require expensive batteries to operate”
169.00 155.00
C 7315 Handheld transmitter - Kris, Physical Education Teacher, Newborough Primary School.
49.95 45.00
C 7195B Beltpack transmitter 69.00 65.00
27.95
Optional Extras
C 7324 Lapel microphone to suit beltpack
C 7326 Headset microphone to suit beltpack
S 5078 Battery to suit

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

84 Professional Audio All prices shown are RRP inc. GST.

Okayo® Portable PA Systems

C 7198A Add on module
Headset for wireless audio
streaming from
Mic
your phone or
Professional Audio tablet.

UHF Wireless Microphone
MP3/CD Player & Recorder
Wireless Link Transmitter
Input/Output & Amplifier

Battery & Power Supply

C 7192B C 7193B C 7195B Beltpack C 7197A Lapel Mic Just a few comments from happy Okayo® users:

2 “Just to let you know how pleased I am with the Okayo® Portable PA system
Okayo® Compact 50 Watt Portable PA Systems
I purchased from Altronics. I now feel completely confident and professional
An excellent choice for schools, places of worship & marriage celebrants. when presenting wedding ceremonies. The system is easy to set up and the
This compact portable PA system features a sturdy, lightweight injection moulded sound can be clearly heard, regardless of the size of the crowd.”
cabinet. The system includes a high power 50W (RMS) amplifier and can be supplied - Sylvia Watts, Civil Celebrant.
with an MP3 compatible anti-skip CD player and up to two wireless microphone re-
ceivers. The CD module (C 7184B) includes Secure Digital (SD) card slot. The in-built “We tested the Okayo® against several competitors and hands down this
amplifier has balanced or unbalanced wired microphone inputs, plus line in and line sounded the best by far” - Mario Monaco, Monaco Sound.
out RCA connection. The radio microphone receivers are 96 channel, allowing easy
selection of non-interfering frequencies. Each receiver includes individual frequency “Excellent value for money, feature packed, with fantastic sound quality equal
adjustment and volume control. The system is supplied with in-built batteries and to that of much larger portable PAs. I was blown away! Best value portable on
charging facility to provide several hours continuous use. The two way speaker sys- the market.” - Alan Knowles, Alan Knowles Public Address.
tem consists of an 8 inch woofer and high frequency horn ensures excellent sound
quality for both music and speech reproduction. Weighing only 12kgs it is truly Stage / Presentation Area Master
portable allowing a wide range of use in schools, places of worship, clubs, auctions Unit
etc. Sets up in just seconds for instantaneous use.
Slave
C 7185B VOX Model: Similar to the C 7184B model with the inclusion of a user se-
lectable ‘VOX’ function. When activated automatically mutes any selected music Slave Slave
source. Note: does not have extension speaker output.
Price Each RRP 2+
C 7187B Optional UHF wireless microphone receiver: Installation of this module C 7180 Basic PA
adds wireless microphone capability to all models. Maximum of 2 UHF modules per 749.00 709.00
portable PA. C 7182B PA with UHF mic receiver 950.00 899.00
1399.00 1299.00
C 7189B Optional wireless link transmitter (see diagram right): C 7184B PA with UHF mic receiver & CD/MP3 1399.00 1299.00
For larger venues or audiences, the addition of this module allows several units to be 199.00 179.00
used in the same area without the need for speaker or signal wiring. In this applica- C 7185B PA with UHF mic receiver & CD/MP3 & VOX func. 239.00 219.00
tion you have a master and as many slave units as required for the venue. The wire- 169.00 155.00
less link module is fitted to the master unit which then transmits any audio signal C 7192B Handheld transmitter
(including wireless mic, CD player or wired mic) to the slave units, which are fitted 49.95 45.00
with a UHF wireless microphone receiver. This module can also transmit to all other C 7193B Condenser handheld transmitter 69.00 65.00
Okayo® UHF PA systems. 155.00 140.00
C 7195B Beltpack transmitter 249.00 229.00
C 7191 Optional DVD player module: May be added to C 7180, C 7182B or as a Optional Extras 199.00 179.00
replacement for the CD/MP3/USB player in C 7184B & C 7185B. Provides DVD & C 7197A Lapel microphone to suit beltpack 299.00 279.00
CD playback. Front panel features a composite video output for direct connection to a C 7198A Headset microphone to suit beltpack 89.00 85.00
TV. All audio playback functions are identical to the standard CD/MP3/USB model. C 7188 Bluetooth® wireless audio receiver 39.90 36.00
C 7187B Additional UHF wireless mic receiver 12.95 11.70
Features • Compact design sets up in seconds • Rugged lightweight cabinet • MP3 compati- C 7189B Wireless link transmitter 27.95
ble CD player • Inbuilt carry handle • High performance 50W RMS amplifier • Built in backup C 7191 DVD & CD/MP3/USB player module
battery • Optional radio mic receivers (640-663MHz) • Suitable for desk or speaker stand C 7196A Charging pod for beltpack or handheld
mounting • Optional wireless link for cable free transmission to additional systems • Provision C 7199 Protective cover
for 8 ohm extension speaker • RCA line input/output • 6.35mm / XLR combination wired mic C 7200 Beltpack protective pouch
input. • 240V ac mains or battery operation S 5078 Replacement 12V 2.9Ah SLA battery (2 required per unit)

TRANSMITTERS TO SUIT

Beltpack Transmitter: • 640-663MHz • Compact & lightweight with metal housing • Fitted
with mini XLR socket • On / Off / Mute switch • Requires 2 x AA batteries, either alkaline
(14 hour use) or NiMH rechargeable (11 hours use). Note: Beltpacks not supplied with a mic.

Handheld Transmitters: • 640-663MHz • Exceptional performance • Textured body
• Requires 2 x AA batteries, either alkaline (14 hour use) or rechargeable (11 hours use).

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 85

Okayo® Portable PA Systems

Add on module Professional Audio
for wireless audio
streaming from

your phone or
tablet.

C 7198A
Headset

Mic

C 7197A 2
Lapel Mic

C 7192B C 7193B C 7195B Beltpack C 7220B Rear Panel

Okayo® 100 Watt Portable PA Systems C 7189B Optional wireless link transmitter (above): For larger venues or audi-
ences, the addition of this module allows several units to be used in the same area
With an output of 100W RMS, these Okayo® models are an excellent choice for ad- without the need for speaker or signal wiring. In this application you have a master
dressing large crowds up to 500 or more. The cabinet is moulded from industrial and as many slave units as required for the venue. The wireless link module is fitted
grade ABS plastic ensuring long life and the ability to absorb day-to-day wear and to the master unit which then transmits any audio signal (including wireless mic, CD
tear. The “luggage” type trolley wheels and extendible handle ensures easy manoeu- player or wired mic) to slave units fitted with a UHF wireless microphone receiver.
vrability. The large capacity in-built battery and high efficiency amplifier design pro- This module can also transmit to all other Okayo® UHF PA systems.
vides 6 hours of use away from 240V mains power (actual operation time varies
depending on level of usage). Charging the battery is simply a matter of plugging the C 7191 Optional DVD player module: May be added to C 7217B or as a replace-
unit in for 6-8 hours. ment for the CD/MP3/USB player in C 7220B. Provides DVD & CD playback. Front
panel features a composite video output for direct connection to a TV. All other audio
The 2-way speaker system delivers a very crisp, clear sound which in our opinion out playback functions are identical to the standard CD/MP3/USB model.
performs its competitors by a significant margin. This makes it the perfect choice for
both voice and music applications. Price Each RRP 2+

It is equipped with two microphone inputs along with one auxiliary and a line input, C 7217B PA with UHF wireless mic receiver 1490.00 1390.00
all with individual volume controls. A master volume and overall bass and treble con- 1759.00 1629.00
trols are also provided. C 7220B PA with UHF wireless mic receiver & CD/MP3/USB 199.00 179.00
239.00 219.00
Voice priority is selectable to mute any music source when the microphones are in C 7192B Handheld transmitter 169.00 155.00
use. Supplied standard with one 96 channel UHF wireless microphone receiver with
provision for an optional second module. This allows two microphones to be used si- C 7193B Condenser handheld transmitter 49.95 45.00
multaneously. The UHF wireless microphone receivers are 96 channel, allowing easy 69.00 65.00
selection of non-interfering frequencies. Each receiver includes individual frequency C 7195B Beltpack transmitter 155.00 140.00
adjustment and volume control. 249.00 229.00
Optional Extras 199.00 179.00
An MP3 compatible anti-skip CD player is fitted to the C 7220B model. This module C 7197A Lapel microphone to suit beltpack 299.00 279.00
plays standard audio CDs or MP3s via the USB connection or SD card slot. C 7198A Headset microphone to suit beltpack 89.00 85.00
C 7188 Bluetooth® wireless audio receiver 41.95 37.95
Weighing only 20kgs it is truly portable allowing a wide range of use in schools, C 7187B Additional UHF wireless mic receiver 12.95 11.70
places of worship, clubs, auctions etc. Sets up in just seconds for instantaneous use. C 7189B Wireless link transmitter 27.95
Overall dimensions: 310D x 360W x 580Hmm. Suitable for floor, desk or speaker C 7191 DVD & CD/MP3/USB player module
stand mounting. C 7196A Charging pod for beltpack or handheld
C 7186 Protective cover to suit C 7217B/20B
Features • Compact design sets up in just seconds • Rugged heavy duty ABS cabinet C 7200 Beltpack protective pouch
• ‘Luggage’ type trolley wheels • In-built extendible handle • High performance 100W RMS S 5084 Replacement 12V 4.5Ah SLA battery (2 required per unit)
amplifier • Built in backup battery • Provision for additional radio microphone receiver
• Suitable for desk or speaker stand mounting • Optional radio mic receivers (640-663MHz)
• Optional wireless link for cable free transmission to additional systems • RCA line input/out-
put • Two wired microphone inputs • 240V ac mains or battery operation

TRANSMITTERS TO SUIT

Beltpack Transmitter: • 640-663MHz • Compact & lightweight with metal housing • Fitted
with mini XLR socket • On / Off / Mute switch • Requires 2 x AA batteries, either alkaline (14
hour use) or NiMH rechargeable (11 hours use). Note: Beltpacks not supplied with a mic.

Handheld Transmitters: • 640-663MHz • Exceptional performance • Textured body
• Requires 2 x AA batteries, either alkaline (14 hour use) or rechargeable (11 hours use).

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

86 Professional Audio All prices shown are RRP inc. GST.

Microphone Accessories 2 Channel Desktop Phantom Power Supply

Redback® UHF Wireless Receiver Antenna Divider

Designed for use with multiple radio microphone systems, allowing up to four receiver
units to share a single set of antennae. This is especially useful for remotely mounting
antennas for improved reception. Supplied in a 1RU rack cabinet with 4 sets of con-
nection leads. BNC connection. Compatible with C 8870E and C 8890B systems.

Price Each RRP 2+ Provides two 3 pin XLR balanced inputs & two 48V phantom powered 3 pin XLR bal-
C 8846B Antenna divider anced outputs. Desk mount model suitable for powering lectern microphones, such
599.00 549.00 as C 0369 & C 0375. Operates from 240V ac. Dimensions 180L x 145W x 50Hmm.

Professional Audio Antenna Booster Price Each RRP 2+
C 0359
Suits Redback UHF systems with removeable aeri- 129.00 119.00
als. Connects via RG58 50 coaxial cable and pro-
vides 9dB of gain allowing antennas to be mounted Foam Windsocks
10-50m from the receiver. One required per an-
tenna. BNC connectors. 520-950MHz. C 8842A
Compatible with C 8870E and C 8890B systems.
RRP 2+
Price Each
55.00 49.50
2 C 8842A Antenna booster 20.00 18.00
C 8843A Mounting bracket to suit

Ceiling Mount High Gain Antenna C 0347 C 0346 C 0338 C 0337 C 0340 C 0345 C 0342 C 0344

Suitable for Redback® radio mic installations requiring Used to negate breath noise and eliminate wind or breath “pop”. 10+ 25+
extended operating range ie: supermarkets, shopping Size refers to inside diameter of windsock opening. 9.50 8.95
malls, function centres etc. Provides 9dB gain enabling 1.80 1.60
installation up to 50m from the receiver when using low Price Each RRP 1.80 1.60
loss 50 coax (see W 4920). Power is received from the 1.80 1.60
UHF receiver. May be used in conjunction with the C 0347 14mm suits (C 0361 shotgun mic) 9.95 1.80 1.60
C 8844A combiner for increased coverage. Connects via C 0346 7mm (suits C 0375 mic) 1.95 1.80 1.60
50 BNC. Ceiling hole cutout 32mm. Max ceiling C 0338 8mm (suits C 8911 aerobics headset mic) 1.95 1.80 1.60
thickness 15mm. Freq Range: 520-950MHz. C 0337 12mm (suits lapel mics) 1.95 2.30 2.05
Compatible with C 8870E and C 8890B systems. C 0340 20mm 1.95
C 0345 10mm 1.95
Price Each RRP 2+ 4+ C 0342 27mm 1.95
C 8841A 139.00 129.00 115.00 C 0344 40mm (suits most Redback UHF handheld mics) 2.60

Antenna Splitter/Combiner Lavalier Belt Pouch

Splits a reception signal into two outgoing signals (one Suits all Redback® beltpack transmitters.
input to two output) or combines two reception signals Excellent for aerobics instructors. Manufac-
into one outgoing signal (two input to one output). When tured from neoprene “wetsuit” material of-
used as a combiner it can dramatically increase recep- fering excellent durability. Worn so the
tion area by combining signals from multiple antennae. lavalier connector faces downward to avoid
Ideal for shopping centres and other large installations. sweat ingress.
50 BNC connection. Frequency Range: 400-1000MHz.
Price Each
Price Each RRP 2+ 4+ C 8915 RRP 2+
C 8844A 89.95 85.00 79.00 24.95 22.95

Beltpack Phantom Power Supply Module Microphone Carry Case RRP 2+
10.00 9.00
Powered by 1 AA battery, this module Suits all Redback® UHF handheld
provides phantom power for mics microphones. Protect your valuable
equipped with a 3 pin mini XLR plug. It microphone from damage.
provides a standard 3 pin XLR output
for connection to an amplifier or mixer. Price Each
Suitable for use with microphone mod- C 0471
els C 0398, C 7198A, C 8914, C
8911A, C 8913B. Will not work with RRP 2+ Guitar Interface Lead
C 8912.
49.00 46.00 Allows Redback® UHF diversity wireless sys-
Price Each tems to interface directly with a guitar pickup.
C 0358 1m length. Fitted with a 3 pin mini XLR connec- RRP 2+
tor. Suits C 8875D, C 8864A and C 8893B. 19.95 17.95
Order online 24/7, 365 days a year!
Price Each
Easy online ordering at www.altronics.com.au C 8909 Guitar lead only

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 87

Microphones

Entertainer’s Balanced Microphone Super Cardioid Balanced Microphone

Incorporating a very stylish, comfortable Features super cardioid pickup
and well weighted zinc diecast housing pattern to eliminate feedback and
with 3 pin XLR male connector and side rubber mounted insert to reduce
mount on/off switch (which can be handling noise.
locked permanently ON). The housing is
coated in a soft rubber to minimise han- This super-cardioid microphone fea-
dling noise. Supplied complete with 5m tures a well weighted zinc diecast
twin shielded balanced lead (3 pin XLR housing with 3 pin XLR male connec-
female to 3 pin XLR male) and a mic tor and on/off switch. It is supplied
stand adaptor in a carry case. complete in carry case with 4.5m
twin shielded balanced lead (3 pin
SPECIFICATIONS Impedance: 600 Ohm XLR female to 3 pin XLR male).
Sensitivity: -70dB ±3dB
Polar pattern: Cardioid (unidirectional) Frequency response: 50Hz-16kHz SPECIFICATIONS Professional Audio

Housing material:Zinc diecast (rubber coated) RRP 2+ Polar pattern: Super cardioid (unidirectional) Sensitivity: -74dB ±3dB
Freq. resp.: 50Hz - 16kHz
Price Each 149.00 135.00 Housing: Zinc diecast
C 0389 RRP 2+ 5+
Impedance: 300 Ohm ± 30%
62.00 55.00 49.00
Professional Unidirectional Dynamic Microphone Price Each
C 0384

This excellent professional dynamic Dynamic Handheld Paging Microphone 2
microphone is suitable for the most
demanding vocal applications. Being Designed for general paging applications
a unidirectional (cardioid) microphone where a traditional desktop paging mi-
its pickup pattern reduces noise from crophone is impractical. The sturdy
the rear and focuses on the desired diecast aluminium housing is very suit-
sound source reducing background able for high use situations such as
noise and feedback. The frequency shopping centres, supermarkets, fast
response is tailored for vocals and the food outlets etc. Fitted with a heavy duty
low-frequency roll off reduces han- curly cord allowing up to 2m stretch.
dling noise and feedback.

SPECIFICATIONS

Polar Pattern: Unidirectional (cardioid) Sensitivity: -72dB ±3dB
Frequency Response: 60Hz-16kHz
Impedance: 250 SPECIFICATIONS
RRP 5+ Impedance:
Price Each Sensitivity: 500 balanced
C 0388 149.00 135.00 Frequency response: -76dB ± 3dB
Length:
Studio Quality Entertainer’s Microphone Polar pattern: 100Hz - 12kHz
390mm

Cardioid (unidirectional)

This fine quality microphone has Price Each RRP 4+ 10+
been styled on the famous Shure™ C 0321 3 Pin XLR
Bros SM58. In our opinion the re- C 0322 5 Pin XLR 99.00 95.00 89.00
production is every bit as good as 99.00 95.00 89.00
the genuine article. Housed in a
sturdy diecast body and fitted with Features reversible plate for CB Type Fist Microphones
an excellent silent action reed type locking the switch permanently ON.
on/off switch we are delighted to Desirable for vocal applications. Low impedance, 500 , omni-directional,
have included this superb micro- dynamic microphone with curly cord (in-
phone to our range. Supplied with cluding switch pair). Suitable for CBs,
a 6m heavy duty XLR lead and radio transceivers etc. Supplied complete
carry case. with mounting clip. Tailored frequency re-
sponse 300Hz - 6kHz. The C 0334 model
SPECIFICATIONS Impedance: 600 Ohm is fitted with a 5 pin XLR plug which suits
Sensitivity: -75dB ±3dB the A 4575A Alert/Evac. controller.
Polar pattern: Cardioid (unidirectional) Frequency response: 50Hz-16.5kHz See website for wiring information.

Housing material: Zinc diecast Price Each
C 0333 CB mic with bare ends
Price Each RRP 2+ RRP 2+ 5+
C 0392 C 0334 PA mic fitted with 5 pin XLR
125.00 115.00 19.95 18.95 17.95
C 0335 PA mic balanced insert with bare ends 29.00 26.15 23.25
Drop Proof Balanced Microphone C 0336 Spare microphone mounting clip 22.95 21.40 20.00

This balanced microphone has a 2.60 2.30 2.05
unique specially designed grill that
can withstand being dropped with- Save up to 40% with an Altronics
out losing its shape. Ideal for VIP-Trade Card.
schools or hire companies. The
tough zinc diecast housing has a 3 If you are in “the trade” and regularly purchase electronic goods
pin XLR male connector and on/off for business purposes, chances are you will qualify for our Trade
switch. It is supplied complete in Discount. This entitles you to the ‘purple price’ listed in this
carry case with 5m twin shielded catalogue, even when you buy a single piece. Apply online at
balanced lead (3 pin XLR female to www.altronics.com.au or call us on 1300 797 007
3 pin XLR male).

SPECIFICATIONS Impedance: 600 Ohm
Sensitivity: -72dB ±3dB
Polar pattern: Cardioid (unidirectional) Frequency response: 50Hz - 15kHz

Housing material: Zinc diecast 2+ 5+

Price Each RRP 40.00 36.50
C 0383
45.00

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

88 Professional Audio All prices shown are RRP inc. GST.

Paging Microphones

1 Zone Line Level Paging Microphone & Control Box 4 Zone Paging Microphone

An elegant desk top single zone paging Australian Similar to the A 4482, with the addition of
microphone with pre-announcement Made four selectable zones. This allows the opera-
chime, balanced line level output and Due October 2014 tor to manually select any zone or any combi-
3.5mm BGM input. The base is a robust nation of zones. Also includes an all call &
cancel button. The included zone relay PCB
heavy duty design coupled with a dynamic which is installed remotely has been de-
signed to switch either low level inputs or am-
cardioid gooseneck microphone. plifier outputs. This is selected by the user as
required. Connections for remote power (24V
Connection to the microphone is via dc) and the balanced audio output are via an
8 pin RJ45 socket. Output volume is ad-
economical industry standard Cat 5 (or justable and the unit has an inbuilt pre-an-
nouncement chime. The high level balanced
similar) cable. Connections for remote output allows transmission over 300m with-
out interference. Suitable for line level or
power (24V dc) and the balanced audio 100V line zone switching. Requires M 9391A Australian
24V dc plugpack. Made
output are via an 8 pin RJ45 socket.

Professional Audio Output volume is adjustable and the unit is new
supplied with an inbuilt pre-announcement

chime (selectable internally). The high

level balanced output allows transmission

over 300m without interference. Requires

A 4487 interface box & M 9391A 24V dc

plugpack to operate. Includes 3.5mm input for BGM program SPECIFICATIONS Frequency response: 100Hz-10kHz
source from your phone or tablet. Impedance:
Sensitivity: 500 Length: 325mm
-76dB ±3dB
SPECIFICATIONS Frequency response: 100Hz-10kHz Polar pattern: Cardioid (unidirectional)

Impedance: 500 Length: 325mm Price Each RRP 2+
A 4485
2 Sensitivity: -76dB ±3dB Polar pattern: Cardioid (unidirectional) M 9391A Plugpack to suit 450.00 425.00
Price Each 24.95
RRP 2+
A 4486
399.00 365.00
A 4487 Interface box 70.00 65.00 Professional Desk Paging Microphones
24.95
M 9391A Plugpack to suit This desk microphone has a tapered low
frequency response for articulate speech
4 Zone Paging Microphone & Relay Control Box reproduction and enhanced clarity. Fitted
with a 2 metre lead. The 5 pin XLR and 5
Australian pin DIN type connectors include a PTT
Made mute switching pair. The PTT switch fea-
tures both momentary and lock-on.
Note: The wiring digrams shown below are spe-
cific to Redback paging microphones only. Do not
use this configuration for other PA equipment.

Due October 2014 SPECIFICATIONS
Includes 3.5mm music input selectable to any zone.
Polar pattern: Cardioid (unidirectional)
A 4489
Impedance: 600

Frequency response: 80Hz-12kHz

Sensitivity: -70dB ±3dB

Housing: Powder coated zinc diecast

new Cable: 2m twin shield plus muting pair WIRING CONFIGURATION

Balanced 31 13 15
Audio 52 4 2 23 4

A 4488 Balanced Balanced PTT
Audio Audio
An elegant desktop four zone paging mic with pre-announcement chime and bal- PTT
anced line level output. It allows the operator to manually select any zone or any com- C 0376 5 Pin DIN C 0377 3 Pin XLR C 0379 5 Pin XLR
bination of zones. Also includes an all call & cancel button. The A 4489 zone relay Wiring Diagram Wiring Diagram Wiring Diagram
unit may be installed remotely and has been designed to switch either low level in-
puts or amplifier outputs. This is selected by the user as required. Connections for re- Price Each RRP 2+
mote power (24V dc) and the balanced audio output are via an 8 pin RJ45 socket. C 0376 With 5 Pin DIN
Output volume is adjustable and the unit has an inbuilt pre-announcement chime. 129.00 110.00
The high level balanced output allows transmission over 300m without interference. C 0377 With 3 Pin XLR 129.00 110.00
Suits for line level or 100V line zone switching. Requires M 9391A 24V dc plugpack. 129.00 110.00
C 0379 With 5 Pin XLR

SPECIFICATIONS Frequency response: 100Hz-10kHz Slimline Desk Paging Microphone
Impedance:
Sensitivity: 500 Length: 325mm An elegant, stylish, slimline unobtrusive
-76dB ±3dB desk-mount paging microphone equipped
Polar pattern: Cardioid (unidirectional) with a 3 pin balanced XLR lead. Features
switchable flat or roll-off response to elimi-
Price Each RRP 2+ nate low frequency pickup. May also be
switched to operate as push to talk or
A 4488 399.00 360.00 push to lock. Flexible gooseneck base sec-
A 4489 4 zone relay box 160.00 145.00 tion with rigid mic riser. Excellent for re-
M 9391A Plugpack to suit 24.95 ception desks, medical centres, offices etc
Supplied with balanced 5m lead. Requires
i phantom supply - see page 86.

Education & Government Accounts SPECIFICATIONS 100 Length: 330mm
Impedance: -58dB ± 3dB Polar pattern: Cardioid (unidirectional)
Universities, Colleges, Secondary Schools, TAFE Colleges & Sensitivity: 70Hz - 15kHz Voltage:
Frequency response: 11 - 52 Volts dc
Government Departments qualify for 30 day credit accounts.
Price Each RRP 2+
For more information call 1300 797 007. C 0375
159.00 139.00

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 89

Lectern Microphones

Dynamic Insert Gooseneck Microphone Electret Insert Gooseneck Microphone

A microphone featuring speech tailored No wiring needed This elegant gooseneck microphone fea- No wiring needed
frequency response with excellent noise Simply plugs into tures smooth, brilliant sound with excellent Simply plugs into
isolation and feedback rejection. Complete an XLR socket! ambient noise control and feedback rejec- an XLR socket!
with flexible gooseneck and built in 3 pin tion. Ideal for installations requiring a high
male XLR connector, it is suitable for performance unobtrusive microphone. The
lecterns, custom paging consoles, church slimline design is suited to custom paging
pulpits and some mixers. Features a 3 pin consoles, lecterns & podiums. Equipped
XLR connector. with a 3 pin XLR. Requires phantom sup-
ply - see page 86.
SPECIFICATIONS
Impedance: 600 balanced, dynamic Impedance: 250 electret Professional Audio
Sensitivity: -80dB ±3dB Sensitivity: -63dB ±3dB
Frequency response: Frequency response: 70Hz-16kHz
Length: 150Hz - 12KHz Length: 425mm
Polar pattern: 450mm Polar pattern:
Voltage: Cardioid (unidirectional)
Cardioid (unidirectional) 9 - 52 Volts dc

Price Each RRP 2+ Price Each RRP 2+
C 0370 C 0369
66.00 58.00 135.00 125.00

Dynamic Insert Gooseneck Microphone With PTT Gooseneck Shotgun Microphone

A high performance dynamic microphone No wiring needed A shotgun mic designed to plug directly into a 2
with in-built PTT switch in the head for Simply plugs into desk mount XLR socket. The line + gradient
paging systems. Complete with flexible an XLR socket! pattern provides an extremely tight unidirec- RRP 2+
gooseneck and built in 3 pin male XLR tional pickup and high rejection of back & side
connector, it is ideal for paging consoles signals. It features a section of flexible goose- 115.00 105.00
and general announcing requirements in neck for angle adjustment. Phantom powered 9.95
factories, warehouses, food outlets and by 9 - 52V dc.
venues.

SPECIFICATIONS 500 balanced, dynamic new Insert: Electret
Impedance: -80dB ±3dB Impedance: 200 balanced
Sensitivity: Sensitivity:
Frequency response: 60Hz - 12KHz Frequency response: -60dB ±3dB
Length: 460mm Length: 30Hz - 18kHz
Polar pattern:
Cardioid (unidirectional) 288mm

Price Each RRP 2+ Price Each
C 0354 C 0361
129.00 119.00 C 0347 Spare windsock to suit

Dynamic Insert Gooseneck Microphone with On/Off Switch Boundary Microphone

Featuring outstanding speech intelligibil- No wiring needed Designed to be surface mounted and is fitted
ity, feedback rejection and user sound in- Simply plugs into with a high sensitivity electret insert. The
solation. Complete with flexible an XLR socket! sturdy diecast case and steel grille offers ro-
gooseneck and built in 3 pin male XLR bust protection, while the rubber base plate
connector, it is designed for lecterns, cus- minimises vibration pickup. A front panel
tom paging consoles & church pulpits. switch allows quick activation. Rear panel se-
The flexible gooseneck is unobtrusive yet lections include talk/lock/mute switch, filter
rigid enough to remain in position once switch (0db/-10dB) and polar pattern selection
adjusted. Includes a 3 pin XLR connector (cardioid, figure 8, variable, omni). Requires
48-52V dc phantom power. Includes 3m mini
SPECIFICATIONS XLR to 3 pin XLR male lead. New low price!
Insert:
Impedance: Dynamic Base fitted with On / Off switch. SPECIFICATIONS Electret Frequency response: 30Hz - 18kHz
Sensitivity: 500 balanced Insert: 250 balanced
Frequency response: Impedance: Polar pattern: Cardioid/Fig 8/Omni/Variable
Length: -77dB ±3dB Sensitivity: -52dB ±3dB
Polar pattern: 100Hz - 12kHz Dimensions: 100L x 93W x 26Hmm
Price Each
420mm RRP 2+
Cardioid (unidirectional) C 0351A
149.00 139.00
Price Each RRP 2+
C 0373
95.00 84.00

Dynamic Screw Mount Gooseneck Microphone

An elegant gooseneck microphone delivering Save up to 40% with an Altronics
superb natural speech reproduction with ex- VIP-Trade Card.
cellent background noise cancellation and
low feedback incidence. Its 5/8th inch If you are in “the trade” and regularly purchase electronic goods
threaded screw base is suitable for mounting for business purposes, chances are you will qualify for our Trade
on equipment or permanent desk mounting . Discount. This entitles you to the ‘purple price’ listed in this
The slimline design is perfect for custom pag- catalogue, even when you buy a single piece. Apply online at
ing consoles. 200mm flying leads. www.altronics.com.au or call us on 1300 797 007

Impedance: 500
Sensitivity: -76dB ±3dB
Frequency response: 100Hz-10kHz
Length:
Polar pattern: 325mm
Cardioid (unidirectional)
Price Each
C 0363 RRP 2+

99.00 92.00

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

90 Professional Audio All prices shown are RRP inc. GST.

Headworn Microphones

Phantom Powered Choir Microphone Lecture Headband Mic

A cardioid microphone designed to be mounted from ceil- A lightweight microphone designed
ings in installations such as places of worship where for hands-free use. The high definition
greater noise isolation is required. Low profile design and microphone insert provides crystal
a flexible cable hanger provide for diverse mounting op- clear speech pickup. It is designed for
tions and minimum visibility. Phantom powered with a non-vigorous activity. Fantastic for lec-
flat, wide frequency response for clear, crisp reproduction. turers, spruikers or live demonstra-
Fitted with 3 pin male XLR. tions. The microphone simply slips
over the ears and plugs into the belt
SPECIFICATIONS 250 pack transmitter (not supplied). Fitted
Impedance: -65dB ±2dB with 3 pin mini female XLR.
Sensitivity: 30Hz-20kHz
Professional Audio Frequency response: Cardioid (unidirectional) SPECIFICATIONS
Polar pattern: Type:
Impedance:
Price Each RRP 2+ Electret Freq. response: 100Hz-16kHz
C 0356 Price Each 2.2K Max Sensitivity: -67dB ±3dB
179.00 165.00 C 8913B
RRP 2+
Electret Lapel Microphone
119.00 109.00
A miniature electret lapel microphone with inte-
gral clip. Supplied with a balanced lead with mini Aerobics Sweat Resistant Headband Mic
3 pin XLR plug. Features excellent pickup charac-
teristics, dynamic range and requires phantom The robust construction of this microphone
power (see C 0358). Perfect for lecturers, spruik- makes it perfect for use by aerobics instruc-
tors. The 150mm flexible boom arm, once
2 ers, presenters etc. positioned, remains in place regardless of
prolonged vigorous use. It's very lightweight
SPECIFICATIONS Sensitivity: -66dB ±3dB and comfortable to wear. Also features a wa-
Insert: terproof membrane, prolonging life of the in-
Impedance: Electret Frequency response: 80Hz - 18kHz sert. Fitted with a high quality 3 pin mini-XLR new
600 balanced to suit most beltpack transmitters.
Price Each Polar pattern: Cardioid (unidirectional) 100Hz-14kHz
C 0398 -62dB ±3dB @ 1kHz
RRP 2+ SPECIFICATIONS
RRP 2+
49.95 45.00
269.00 249.00
Type: Unidirectional Electret Frequency response:
Sensitivity:
Presenter’s Microphone Impedance: 600

A lightweight buff coloured microphone de- Waterproof rating: IPX-4 Waterproof Certified
signed for presenters, entertainers etc. De-
signed to sit around your ear comfortably Price Each
even when used for long periods. Fits either C 8911A
left or right ear and the boom can be ad-
justed to suit individuals requirements. Fit- Stereo Headphones With Electret Mic new
ted with 3 pin mini XLR and 1.2m lead.
Fitted with soft ear cushions and large diameter RRP 4+ 10+
SPECIFICATIONS drivers for deep bass and clear vocal reproduc-
tion making them ideal for gaming & Skype. The 17.95 16.90 15.50
Type: Back Electret Condenser Frequency response: 50Hz - 18kHz microphone is attached to a flexible metal goose-
Sensitivity: -60dB ±3dB neck making it easy to position for optimum
Impedance: 1500 balanced pickup and clarity. Lightweight but robust design
is ideal for schools or language labs.
Price Each RRP 2+
C 8914
C 0348 Spare windsock to suit 79.00 75.00
1.95
SPEAKER SPECIFICATIONS

Frequency response: 20Hz-20kHz

Presenter’s Microphone Impedance: 32

Sensitivity: 110dB ±3dB

A lightweight buff coloured microphone de- Plug size: 3.5mm stereo (6.35mm adaptor inc.)
signed for presenters, entertainers, marriage
celebrants etc. The two ear hook design en- MICROPHONE SPECIFICATIONS
sures minimal movement and maximum
comfort. Fitted with 3 pin mini XLR and 1m Frequency Response: 20Hz-16kHz
lead. 150mm boom.
Type: Electret

Impedance: <2.2k

Plug size: 3.5mm mono (6.35mm adaptor inc.)

SPECIFICATIONS Price Each
C 9028A
Polar Pattern: Omni-directional

Impedance: 1100 balanced

Frequency Response: 20 - 20kHz

Sensitivity: -65 dB ± 3dB (0dB=1V/ microbar) USB Stereo Headset

Price Each RRP 2+ Lightweight USB headset. Gives a new
C 8912 clear sound and a simple to use
129.00 119.00 inline control lets you adjust
volume or mute the headset.
UHF Beltpack Transmitter Wiring Flexible boom microphone & 2m
connection lead. USB connection
The following configuration applies to C 8875C, C 8874, C 8864, C 8893A, only. Great for Skype use.
C 8868 beltpack transmitters. This wiring is specific to these Redback models,
do not use this wiring configuration for other PA equipment on the market.

MICROPHONE MINI XLR MINI XLR
3 Pins 3 Pins
6.35mm Plug
(Female) (Female)

1 1
2 NC 2

3 3

FOR CONDENSER MICROPHONE FOR GUITAR LEAD Price Each RRP 4+ 10+
C 9023
34.50 32.50 27.75

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All prices shown are RRP inc. GST. Professional Audio 91

6.35mm Plug Adaptors XLR Y Lead Splitter XLR & Jack Leads

XLR Female To Male

Price Each RRP 4+ 10+ 3 pin XLR female to dual 3 pin XLR male plugs. Price Each RRP 4+ 10+
Ideal for feeding one signal into two amplifiers.
6.35mm plug - 3.5mm socket 1.60 1.40 1.30 Balanced XLR female to XLR male 10.95 9.90 8.90
P 0300 Stereo to stereo 1.60 1.40 1.30 11.95 10.90 9.90
P 0330 Mono to mono P 0726 0.5m 13.95 12.90 11.50
P 0728 1m 15.95 14.50 13.00
Price Each RRP 4+ 10+ P 0729 3m 19.95 17.95 16.25
P 0761 14.95 13.50 12.75 P 0732 5m 25.95 23.95 22.00
P 0735 10m 29.95 28.50 27.00
Price Each RRP 4+ 10+ XLR 5 Pin To XLR 3 Pin Adaptors P 0736 15m Professional Audio
3.50 3.20 2.95 new P 0737 20m
Dual 6.35mm socket - 6.35mm plug
P 0337 Stereo to stereo

XLR Female To Male White

P 0985A P 0986A

Price Each RRP 4+ 10+ As used with DMX lighting controllers.
1.60 1.40 1.30 Pin for pin connection (4 & 5 no connection).
6.35mm plug - RCA socket
P 0359 Mono to RCA Price Each RRP 4+ 10+ Price Each RRP 4+ 10+
17.95 15.95
P 0985A XLR male to 3 pin XLR fem 15.95 14.35 12.95 Balanced White XLR female to XLR male
P 0986A XLR fem to 3 pin XLR male 15.95 14.35 12.95
P 0745 10m 19.95 2

Price Each RRP 4+ 10+ Speaker Leads XLR Female To 6.35mm TRS Plug

6.35mm plug - Dual RCA socket 2.90 2.60 2.30
P 0374 Stereo plug 1.75 1.55 1.40
P 0377 Mono plug

Price Each RRP 4+ 10+

Balanced XLR female to 6.35mm TRS 11.50 10.50
15.50 14.00
Price Each RRP 4+ 10+ Price Each RRP 4+ 10+ P 0750 1.5m 12.50 19.95 17.95

6.35mm socket - 6.35mm socket (joiner) Speaker connector to 6.35mm plug 34.90 32.00 29.00 P 0752 5m 16.95
P 0682 10m 49.95 47.95 44.50
P 0335 Stereo to stereo 3.50 3.20 2.95 P 0683 20m P 0754 10m 21.95

3 Pin XLR Style Adaptors XLR Male To 6.35mm TRS Plug

P 0972

Price Each RRP 4+ 10+ Price Each RRP 4+ 10+

P 0980 P 0973 SpeakOn® to SpeakOn® connector (2 wire) 56.25 50.00 Balanced XLR male to 6.35mm TRS 12.50 11.50 10.50
110.00 99.00 P 0758 1.5m 21.95 19.95 17.75
P 0685 10m 62.50 P 0760 10m

P 0973 50K -600 and 600 -600 switchable. P 0686 20m 119.00

Price Each RRP 4+ 10+ Lockable Speaker Adaptor 6.35mm TRS To 6.35mm TRS Plug

P 0972 XLR male to XLR male 9.95 8.95 8.30
P 0980 XLR female to XLR female 10.95 9.95 9.00
P 0973 XLR male to XLR female 19.95 18.95 16.50

XLR / 6.35mm Adaptors

Price Each RRP 5+ 20+ Price Each RRP 4+ 10+
P 0786 Female to female joiner 12.95 11.95 10.50
P 0968 Balanced 6.35mm TRS to 6.35mm TRS 11.90 10.90
15.30 13.90
P 0715 2m 12.95
P 0716 5m new 16.95

P 0969 P 0970 6.35mm Plug to 6.35mm Plug

All XLRs are 3 pin. P 0968/9 suit balanced leads. RCA Plug To 3 Pin XLR Male

Price Each RRP 4+ 10+ Price Each RRP 4+ 10+
P 0968 XLR male - 6.35 fem. stereo 11.50 10.30 9.60
P 0969 XLR fem. - 6.35 male stereo 11.50 10.30 9.60 Unbalanced 6.35mm to 6.35mm 8.65 7.80 6.90 Price Each RRP 4+ 10+
P 0970 XLR fem. - 6.35 male mono 11.50 10.30 9.60 P 6046 1m 10.30 9.20 8.30 12.95 11.75 11.00
P 6048 3m 11.50 10.30 9.15 Unbalanced XLR male to RCA male
XLR 3 Pin Adaptors P 6050 5m 18.35 16.55 14.70 P 0710 1m
P 6054 10m

RCA Plug To 6.35mm Plug XLR Female To 6.35mm Plug

P 0976 P 0977/79 P 0971

Price Each RRP 4+ 10+ Price Each RRP 4+ 10+

P 0976 XLR male to RCA female 9.95 8.95 8.30 Price Each RRP 4+ 10+ Unbalanced XLR female to 6.35mm male 12.90 11.50
P 0977 XLR female to RCA female 9.95 8.95 8.30 10.50 9.50 16.50 15.50
P 0979 XLR female to Mini-XLR fem. 11.95 10.75 9.60 Unbalanced RCA male to 6.35mm male P 0730 5m 13.95
P 0971 XLR male to Mini-XLR male 9.95 8.95 8.30
P 0712 1m 11.50 P 0731 10m 17.95

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92 Professional Audio All prices shown are RRP inc. GST.

XLR & Jack Leads Microphone Goosenecks

Amphenol® XLR Female To Male One-Shot® 3 Pin XLR Mic Plates

C 0410

C 0413

Price Each RRP 4+ 10+ C 0444 new Australian
Rear Made
Balanced XLR female to XLR male 20.50 19.00 18.50
P 0700 1m 26.50 25.50 24.50 Fitted with screw terminal
P 0701 3m 34.50 32.50 31.25
P 0702 6m 41.00 39.25 36.90 connections for quick and easy
P 0703 9m 53.00 50.00 48.00 connection on site. Two snap-
P 0705 15m on covers are provided, al-
lowing you to choose a style
Professional Audio Amphenol® XLR Fem. To 6.35mm that suits your installation. C 0415A

Price Each RRP 4+ 10+ Price Each RRP 2+ 4+ C 0420
33.80 32.25
Unbalanced XLR female to 6.35mm male C 0444 Male White 19.55 18.50 17.00 Microphone goosenecks incorporating 5/8” thread
C 0446A Female White 19.55 18.50 17.00 male to female. Matching bench mount bases
C 0448 Dual Female White 32.50 30.00 28.00 C 0420/21. The C 0415 is XLR male to XLR female
CB0446 Female Black 19.55 18.50 17.00 and suits C 0431 or C 0482 base.

P 0747 6m 34.95 Price Each RRP 4+ 10+

2 Amphenol® XLR Male To 6.35 TRS One-Shot® 5 Pin XLR Mic Plates C 0410 300mm Chrome 11.00 10.00 8.70
C 0412 450mm Chrome 13.15 11.80 10.50
C 0411 300mm Black 11.00 10.00 8.70
C 0413 450mm Black 13.15 11.80 10.50
C 0415A XLR-XLR 400mm 29.00 26.00 24.00
C 0420 Chrome base 3.60 3.25 2.90
C 0421 Black base 3.60 3.25 2.90

Price Each RRP 4+ 10+ Australian XLR Shock Mount Base
35.95 34.50 32.80 Made
Balanced XLR female to 6.35mm TRS
P 0756 6m Fitted with screw terminal
connections for quick and easy
Amphenol® 6.35mm To 6.35mm connection on site. Two snap-
on covers are provided, al-
Rear lowing you to choose a style
that suits your installation.
Price Each
Price Each RRP 4+ 10+ C 0456A White RRP 2+ 4+ Reduces mechanical noise transfer. Suitable for use in
CB0456 Black conference rooms, podiums, etc.
Unbalanced 6.35mm to 6.35mm 22.95 19.95 18.95 22.95 21.50 20.00
P 6063 3m 27.95 26.40 25.20 22.95 21.50 20.00 Price Each RRP 2+ 5+
P 6064 6m C 0482 34.15 30.70 27.30

Amphenol® 6.35mm TRS Steel Microphone Plates Lectern Microphone Base

Price Each RRP 4+ 10+ Designed for mounting
gooseneck mics.
Balanced 6.35mm TRS to 6.35mm TRS 16.45 15.75 C 0442 C 0447 Heavy die cast base
17.45 16.75 with on/off switch & fe-
P 6082 0.5m 17.15 male XLR. Male XLR
output. Rubber base
P 6083 1m 18.15 Constructed from linished stainless steel. reduces noise.

Cordial® 6.35mm Insert Lead Price Each RRP 2+ 4+ Price Each RRP 2+ 5+
C 0480 64.95 58.50 52.00
C 0442 3 Pin 14.95 14.10 13.20
C 0447 Dual 3 Pin 16.95 16.10 15.40

Speakon® Wall Plate XLR Bench Socket

Price Each RRP 4+ 10+ new Incorporates a 3 pin XLR
29.95 28.30 26.50 socket for mounting goose-
6.35mm TRS to dual 6.35mm neck microphones. Screws di-
P 6068 1.5m rectly to a desk or bench.
Solder tag connection.

6.35mm Plug to 6.35mm Plug Fitted with genuine NL4MP Neutrik® Speakon connec- Price Each RRP 2+ 5+
tor. Two snap-on covers are provided, allowing you C 0431 10.45 9.40 8.35
to choose a style that suits your installation.

Price Each RRP 2+ 4+ Gooseneck Shock Mount Base
C 0459 18.95 16.50 14.20
Flush mount friction fit
For connecting guitar pedal effects units. Online ordering 24/7! gooseneck base. Suit-
able for C 0410-C 0413
Price Each RRP 4+ 10+ Try out our easy online ordering at goosenecks. Mounting
3.95 3.60 3.20 hole 50.5mm.
Unbalanced 6.35mm to 6.35mm www.altronics.com.au
P 6056 30cm Price Each RRP 2+ 5+
C 0484 29.95 27.50 24.35

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All prices shown are RRP inc. GST. Professional Audio 93

Floor Stands Mini Microphone Stand PA Accessories

C 0515A Mic stand has fold up Top Hat Adaptor 35 to 25mm
legs and stands 86mm
high when extended. With Adapts a 35mm top hat fit-
standard 5/8" thread. ting to a 25mm size.

Price Each RRP 4+ 10+ Price Each RRP 4+
C 0491 8.35 7.50 6.70 C 0526 16.95 15.90

C 0512 Mic Stand Crossbar Equipment Baseplate Professional Audio
C 0511A
Adapts a single mic Optional base plate for
stand head to three mounting speaker boxes,
mounting points. lighting equipment etc.
5/8” thread. Suits C 0521A or C 0523.

Price Each RRP 4+ 10+ Price Each RRP 2+ 6+
C 0400 12.55 11.30 10.00 C 0522 11.95 10.80 9.60

Sturdy telescopic stem with friction grip adjustment. Banquet Desk Stand Twin Speaker Stand Pole 2
Includes screw adaptor attachment (5/8") for mic
holder etc. Tripod models feature fold up legs. Telescopes both verti-
C 0515A includes 70cm adjustable boom. cally and horizontally.
C 0512: 80 to 145cm. C 0511A/15A: 96 to 160cm. Swivel adjustment on
horizontal arm. 5/8"
Price Each RRP 3+ 6+ thread adaptor supplied.
Heavy cast base.
C 0511A Tripod Base 44.95 40.50 36.00
C 0515A Tripod Base With Boom 59.95 54.00 48.00
C 0512 Round Base 49.95 45.00 40.00
C 0513 Bag for C 0511A/13A 14.95

Mic Holders Price Each RRP 2+ 5+
C 0505A 46.50 42.95 39.50
Enables two speakers to be mounted on the C 0521A,
Speaker Stands C 0523 speaker stands. Also mounts to C 0519 (for
use with C 1015 & C 1049 subwoofers). Suits
Includes safety pin to lock 35mmØ top hats for most audio equipment. 800mm
centre pole in fixed position. between speaker mounts. Includes locking pin.

C 0405 C 0404 C 0402 C 0401 Price Each RRP 2+ 6+
C 0527 59.95 55.00 50.00

Fitted with 5/8" thread to enable direct fitting to most Subwoofer Speaker Stand Pole
mic stands and goosenecks. C 0402/4 feature flexi-
ble plastic to accommodate a variety of microphone Subwoofer pole designed
sizes. C 0404 suits large radio mics while C 0402 to fit the Biema® C 1015
suits most narrow bodied hard wired mics. and C 1049 stage sub-
woofers. Elevates speakers
Price Each RRP 4+ 10+ by 0.75-1.3m.

C 0401 Standard type 6.05 5.45 4.85
C 0402 22mm type 6.05 5.45 4.85
C 0404 Radio mic holder 7.30 6.60 5.85
C 0405 Spring loaded 6.25 5.60 5.00

Deluxe Mini Microphone Stand C 0520A Price Each RRP 2+ 6+
C 0524 C 0519 Subwoofer pole 49.00 45.00 39.00
Robust mic stand with fold-
up legs and adjustable cen- C 0523
tre stem. With standard
5/8" thread and mic Collapsible for easy transportation. Anti-sway bars on Top Hat PA Speaker Mounting Bracket
holder. legs provides stability. Suit 35mmØ top hats for most
popular commercial equipment.
Price Each RRP 4+ 10+ C 0520A: 1 to 2m. Max 40kg. Steel legs.
C 0493 18.95 17.00 15.20 C 0524: 1 to 2m. Max 40kg. All metal design with
steel legs.
Desk Stand C 0523: 1.2 to 3m Max 50kg. Aluminium.

Diecast base, Price Each RRP 4+ 6+ Heavy duty wall mount bracket designed for 35mm
telescopic height adjust- diameter “top hat” mounts as found in professional
ment from 22cm to 38cm. C 0520A Small 39.95 34.00 32.00 loudspeakers. Max weight 40kg. Provides 20° of
Weight 1.4kg. 5/8" mic C 0524 Small heavy duty 79.95 72.00 64.00 vertical and 180° of horizontal adjustment. Supplied
holder threaded adaptor in- C 0523 Large 109.00 99.00 89.00 individually.
cluded. C 0518 Carry bag 14.95

Online ordering 24/7! Depth from wall Max Weight Pan Tilt
180° 20°
Try out our easy online ordering at 240mm 40kg

Price Each RRP 2+ 5+ www.altronics.com.au Price Each RRP 4+ 8+
C 0500 29.95 27.00 24.00 H 8055 Black 49.00 45.00 38.00

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94 Professional Audio All prices shown are RRP inc. GST.

19” Racking Systems

i Australian Made 19” Racking Systems

Durable, strong, attractive and lightweight. Rack Size: Panel Height: Overall Height: Model: Overall Depth: Overall Width:
System features: • Painted in a tough black 4U 178mm 278mm H 5504 - H 5538A 450mm 550mm
powdercoat finish • All uprights are fully punched 6U 267mm 367mm H 5412A - H 5438A 600mm 550mm
for front or rear equipment mounting • Optional 9U 400mm 500mm
Professional Audio castors or castor tray for added mobility • Doors 12U 534mm 634mm Notes: Australian
include two key locks (except the 9U models 15U 667mm 767mm Add 45mm to height for snap fit castors. Made
which are provided with a single key lock) • All 18U 800mm 900mm Add 67mm to height for castor trays.
doors are keyed alike • Supplied in flat pack 24U 1067mm 1167mm Add 30mm to depth for each door fitted 18U rack with panel set, perspex door,
form, assembles in minutes. 30U 1334mm 1434mm 1U = 44.45mm (1.75in) rear steel door & castors
38U 1689mm 1789mm 2U = 88.90mm (3.50in)

19” Rack Frames Side & Top Panel Sets Perspex & Steel Doors

Select a frame height based Panel sets provide a neat fin- These lockable doors can be
ish, concealing all enclosed mounted on the front or rear
on how much equipment you equipment and prevents unau- of a rack. Available in perspex
thorised access to the rack. In- (typically front) or solid steel
would like to store. As a guide cludes 2 sides and a top (front or rear). Note: pop rivet
panel. gun is required for fixing to
1 unit of space = 44.45mm. If rack frame. Add 30mm to
depth measurement per door.
2 your equipment is deeper than
430mm we suggest using a

600mm deep frame.

Price Each RRP 2+ 4+ Price Each RRP 2+ 4+ Price Each RRP 2+ 4+

450mm overall depth 190.00 170.00 155.00 450mm overall depth 125.00 115.00 105.00 Perspex Doors 215.00 200.00 180.00
200.00 180.00 161.00 139.00 128.00 119.00 239.00 219.00 197.00
H 5504 4U 450mm 226.00 205.00 180.00 H 5604 4U 450mm 159.00 146.00 136.00 H 5709A 9U 250.00 225.00 200.00
H 5506 6U 450mm 252.00 230.00 205.00 H 5606 6U 450mm 195.00 178.00 164.00 H 5712A 12U 285.00 261.00 234.00
H 5509A 9U 450mm 270.00 250.00 220.00 H 5609 9U 450mm 210.00 195.00 180.00 H 5715A 15U 330.00 298.00 266.00
H 5512A 12U 450mm 295.00 275.00 246.00 H 5612 12U 450mm 225.00 205.00 190.00 H 5718A 18U 389.00 352.00 315.00
H 5515A 15U 450mm 315.00 286.00 252.00 H 5615 15U 450mm 250.00 230.00 210.00 H 5724A 24U 449.00 405.00 363.00
H 5518A 18U 450mm 335.00 310.00 275.00 H 5618 18U 450mm 325.00 300.00 275.00 H 5730A 30U
H 5524A 24U 450mm 420.00 382.00 341.00 H 5624 24U 450mm 360.00 335.00 310.00 H 5738A 38U 176.00 162.00 149.00
H 5530A 30U 450mm H 5630 30U 450mm 195.00 180.00 165.00
H 5538A 38U 450mm 255.00 233.00 207.00 H 5638 38U 450mm 225.00 202.00 179.00 Steel Doors 215.00 195.00 175.00
279.00 251.00 224.00 230.00 210.00 188.00
600mm overall depth 290.00 260.00 230.00 600mm overall depth 230.00 208.00 188.00 H 5750A 9U 275.00 250.00 230.00
315.00 285.00 255.00 H 5752A 12U 310.00 285.00 260.00
H 5412A 12U 600mm 340.00 310.00 279.00 H 5452 12U 600mm 280.00 260.00 230.00 H 5755A 15U 340.00 315.00 295.00
H 5415A 15U 600mm 425.00 385.00 345.00 H 5455 15U 600mm 295.00 265.00 235.00 H 5758A 18U
H 5418A 18U 600mm H 5458 18U 600mm 386.00 346.00 307.00 H 5764A 24U
H 5424A 24U 600mm H 5464 24U 600mm 495.00 450.00 400.00 H 5770A 30U
H 5430A 30U 600mm H 5470 30U 600mm H 5778A 38U
H 5438A 38U 600mm H 5478 38U 600mm

Bottom & Top Panel Options Snap Fit Castors 19” Rack Mounting Hardware

Bottom Panel Vented Top Panel Snap fits directly to Altronics rack frames. Includes a For packs of 100 screws & captive nuts, see the
RRP 2+ 4+ pair of free wheeling castors and a pair with locking installer jars left.
Price Each brake. Raises rack by approximately 45mm.
450mm 41.00 37.00 33.00 M6 Pozi Drive Pan Head Rack Set Screws
H 5600 Bottom panel 53.00 49.00 43.00
H 5602 Louvered top Price Each RRP 2+ 4+ Price Per Pk Qty Length Colour RRP 5+
600mm 49.00 45.00 41.00 H 5295 24.25 21.95 19.40
H 5601 Bottom panel 65.00 58.00 52.00 H 5385A 12 16 Silver 4.35 3.45
H 5603 Louvered top H 5387A 1000 16 Silver 110.25 88.20
Rack Nuts & Bolts Installer Jars H 5390A 12 16 Black 3.45
Castor Trays H 5392A 1000 16 Black 4.35 88.20
110.25

M6 Captive Rack Nuts

Price Per Pk Qty RRP 5+
12
H 5395 1000 7.25 5.75
H 5394 349.00 319.00

M6 pan head rack set screws or captive nuts in M6 Nylon Rack Washers
handy screw top jars. Great for installers!
Tray supplied with 4 castors pre fitted. Rack frame Price Per Pk Qty Colour RRP 5+
simply sits on the tray. Raises rack by 67mm. Price Per Pk RRP 5+
H 5398 12 Clear 2.65 2.10
Price Each RRP 2+ 4+ HC5386A M6x16mm Bolt Silver 100pk 19.95 16.50 H 5399 100 Clear 10.50 8.50
HC5391A M6x16mm Bolt Black 100pk 19.95 16.50 H 5397 1000 Clear 83.35 66.65
H 5290A 450mm tray 220.00 210.00 200.00 HC5396 M6 Captive Nut 100pk 55.00 45.80 H 5400 12 Black 2.65 2.10
H 5292 600mm tray 230.00 220.00 210.00 H 5401 100 Black 10.50 8.50
H 5402 1000 Black 83.35 66.65

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 95

Complete Freestanding 19” Rack Systems 19” Racking Systems

Complete Wall Mount Swing Frame 19” Rack Systems

new Provides easy front, side and
rear access to equipment.

new A latchable swing frame design which allows easy rear panel connection access. Professional Audio
Each package includes a rack frame, tempered glass front door, two side panels, top
Each rack includes lockable and bottom panel. Sides, rear, front and swing frame are lockable. Constructed from
rear door and sides. 1.5mm black powdercoated steel, these 19” racks are ideal for communications,
public address and IT server rooms. Front door can be rotated to open from left to
right, or right to left. Provision for cooling fans in top. Design includes plenty of venti-
lation to keep equipment cool. Supplied flatpack and assembles quickly.

Price Each Size (mm) RRP 2+ 4+

Constructed from 1.5mm black powdercoated steel, these freestanding 19” racks are Swing Frame 450mm Deep
ideal for communications, public address and IT server rooms. Each package in-
cludes a rack frame, tempered glass front door, steel rear door and two side panels HD5606 6U 600W x 600D x 360H 219.00 195.00 175.00
and top. Each door & panel is lockable. Front door can be rotated to open from left to 299.00 269.00 239.00
right, or right to left. Design includes plenty of ventilation to keep equipment cool. HD5612 12U 600W x 600D x 626H 369.00 332.00 295.00 2
Supplied flatpack and assembles quickly.
HD5618 18U 600W x 600D x 894H

16 to 30U Models Include: 35 to 42U Models Include: Rack Shelves
1 x Equipment shelf. 2 x Equipment shelves.
1 x Cable management panel. 2 x Cable management panels. Wall mount shelf
4 x 2U blanking panels. 4 x 2U blanking panels.
2 x 240V ac cooling fans. 2 x 240V ac cooling fans. Heavy duty series includes front and rear H 5333
Castor wheels, adjustable feet, Castor wheels, adjustable feet, rack ears for extra support
screws & cage nuts. screws & cage nuts.

Price Each Size (mm) RRP 2+ 4+

600mm Deep 600W x 600D x 875H 509.00 459.00 409.00 Assembles in minutes. Featuring tough black powdercoat finish. Simply screws to the
HD5416 16U 600W x 600D x 1062H 565.00 509.00 455.00 rack frame or wall. Total load rating of 20kg. Heavy duty shelves have extra depth al-
HD5420 20U 600W x 600D x 1285H 625.00 565.00 500.00 lowing the shelf to be bolted into the rack from the front and rear. A central seam pro-
HD5425 25U 600W x 600D x 1507H 699.00 630.00 560.00 vides added strength for a total load rating of 100kg.
HD5430 30U 600W x 600D x 1729H 769.00 695.00 619.00
HD5435 35U 600W x 600D x 2035H 875.00 789.00 700.00 Price Each Size Depth Series RRP 2+ 4+
HD5442 42U
600W x 800D x 2040H 949.00 854.00 759.00 H 5352 2U 325mm Standard 57.95 51.95 46.20
800mm Deep H 5353 3U 325mm Standard 61.95 55.75 49.55
HD5542 42U H 5354 4U 325mm Standard 89.00 81.00 73.00
H 5362 2U 400mm Standard 69.90 62.50 55.00
Complete Wall Mount/Floorstanding 19” Rack Systems H 5363 3U 400mm Standard 72.90 65.50 57.95
H 5364 4U 400mm Standard 78.90 70.90 68.00
new H 5372 2U 430mm Heavy duty 113.00 102.00 90.00
H 5382 2U 600mm Heavy duty 105.00 95.00 85.00
H 5383 3U 600mm Heavy duty 117.00 104.50 94.00
H 5384 4U 600mm Heavy duty 121.50 110.00 99.00
H 5333 3U 325mm Wall mount 82.00 76.00 69.00
H 5335 3U 400mm Wall mount 98.00 89.00 79.00

Constructed from 1.5mm black powdercoated steel, these 19” racks are ideal for 1U Sliding Rack Shelf new
communications, public address and IT server rooms. The design offers both the
option of wall mounting or floor standing as desired. Each package includes a rack Ideal for mounting computer RRP 4+ 10+
frame, tempered glass front door, removeable rear and side panels, top and bottom keyboard or equipment which 99.00 89.95 78.95
panels. The front door and side panels are lockable. Front door can be rotated to needs to be readily accessible.
open from left to right, or right to left. Provision for cooling fans in top. Design Tough black powdercoated finish.
includes plenty of ventilation to keep equipment cool. For floorstanding installations Supplied in flat pack format which
H 5296 optional caster set may be fitted for added mobility. Supplied flatpack and assembles in minutes. Base size
assembles quickly. 415W x 350Dmm. Extends
340mm.

Price Each
H 5340A Sliding shelf

Price Each Size (mm) RRP 2+ 4+

450mm Deep

HD5506 6U 530W x 450D x 360H 159.00 145.00 129.00 We now offer custom printed rack panels.
185.00 169.00 149.00 Print your own company logo & contact details on our
HD5509 9U 530W x 450D x 493H 229.00 209.00 185.00 1RU or 2RU blank rack panels. Minimum quantities apply -
249.00 225.00 200.00 contact us on 1300 780 999 for more details.
HD5512 12U 530W x 450D x 626H 279.00 255.00 225.00
329.00 299.00 265.00
HD5515 15U 530W x 450D x 760H 24.25 21.95 19.40

HD5518 18U 530W x 450D x 894H

HD5522 22U 530W x 450D x 1071H

H 5296 Caster wheel kit (4pk)

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

96 Professional Audio All prices shown are RRP inc. GST.

19” Racking Accessories

Lockable Sliding Rack Drawers Rack Strip

Ideal for holding ancillary items new Australian
within a rack. Tough powder- Made
coated finish. Supplied in flat
pack format which assembles in
minutes.
Size: 430W x 350D x 130Hmm

Price Each RRP 2+ 4+ Pre punched rack strip constructed from 1.6mm folded steel. Supplied with provision
for mounting to the side of a case or cabinet. Can be cut to length to suit your re-
H 5379A 2U Lockable rack drawer 99.95 89.95 80.95 quirements. Perfect for road cases or custom timber cabinets. Powdercoated black
H 5380A 3U Lockable rack drawer 129.00 115.00 105.00 finish. Sold in pairs.

Professional Audio Wall Mount Base For Altronics Rack Price Per Pair RRP 4+

Allows a 450mm rack frame to be wall mounted. Fea- H 5552 1.2m length 70.00 65.00
tures cable entry in bottom and back panel for easy H 5554 1.8m length 118.00 111.00
installation. Suitable for 90kg loads with adequate
fixings. Supplied in flat pack format. Half Rack Mounting Bracket Australian
Overall size: Made
555W x 455D x 275H. H 4993

2 Australian H 4990
Made
Price Each Mounting kit accepts 2 half rack cases, or 1 case and blanking panel.
H 5790 Black RRP 2+ 4+
310.00 285.00 260.00 Price Each RRP 2+ 4+

H 4990 1U (44mm) rack frame mounting kit 46.95 42.25 37.60
H 4993 Plastic half rack blanking panel 18.95 17.95 16.50

Vent Panels new Rack Support Brackets Australian
new Made
H 5154A These simple to install brackets provide rear or
front support for equipment when installing into
H 5156 a rack. For instance when bolting a heavy am-
H 5155 plifier into a rack, these brackets can hold the
unit level allowing one person to easily bolt the
amplifier into place. Sold in pairs.
Note: Suits both 450mm and 600mm deep rack
frames. They bolt into one side only.

Ideal for any 19" rack system which requires additional airflow to help keep equip- Price Per Pair RRP 2+ 4+
ment cool. Tough powdercoated finish. H 5161 37.95 34.50 32.35

Price Each RRP 4+ 10+ Cable Trays for Rack Frames

H 5154A 1U Black 18.95 16.95 14.95 The cable tray bolts to one of the upright
H 5156 1U Black with printing area 19.95 17.95 15.90 sections in a rack frame enabling equip-
H 5155 2U Black 27.95 24.95 22.35 ment leads to be cable tied neatly to the
tray. This reduces the stress on the leads
19” Rack Mount Gooseneck Light and also the risk of equipment becoming
disconnected accidentally. Suits all Altron-
ics rack frames from 12U to 38U. Australian
Dimensions: 60mm wide. Made

Includes a dimmer. Gooseneck length 300mm. Power supply included. Price Each RRP 4+ 10+
H 5572 12U
Price Each RRP 2+ 5+ H 5575 15U 35.95 32.50 28.95
H 5578 18U 37.95 34.95 31.95
H 5194 19” Rack mount 69.00 62.00 55.00 H 5590 30U 39.95 36.95 33.95
A 2501 Spare globe 3.15 2.85 2.50 H 5598 38U 47.95 43.95 39.95
53.00 48.00 43.00

19” Rack Mount Gooseneck Dual Head LED Light Brush Cable Entry Rack Panel

new

High brightness LEDs on 300mm goosenecks with dimmer. Power supply included. Provides internal protection for racks from dust and debris whilst still allowing termi-
nated cables to enter for quick connection when you need it. Brush opening size
28H x 388Wmm.

Price Each RRP 2+ 5+ Price Each RRP 4+ 10+
H 5195 LED Dual Head 119.00 109.00 99.00 H 5179 1U Panel 19.95 17.95 16.15

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999

All prices shown are RRP inc. GST. Professional Audio 97

Blank Aluminium Rack Panels 19” Racking Accessories

Pre-Punched Connector Mounting Panels

H 5113

* Connectors not included

Australian Tough black H 5174 & H 5175 pack of 6 blanking plates for
Made unused locations. Mounting hardware supplied
powdercoated finish.
H 5170/2 H 5171/3
See website for full list of
Ideal for professional custom switch panels, control panels or to fill a blank space in compatible connectors. Ø24 Ø24
rack frames. All models feature integral ribs on the rear for extra strength and rigidity. Note: H 5170 & H 5172 do
not suit P 0906/26, 26 24 Australian
Price Each RRP 4+ 10+ P 0807/27 or “D” series Made
XLR connectors.
H 5111 1U Raw aluminium 18.50 16.95 15.00 Professional Audio
H 5112 2U Raw aluminium 22.00 20.00 18.00 16.6 19.0
H 5113 3U Raw aluminium 26.95 24.75 22.00
H 5131 1U Black anodised 31.95 29.95 27.50 Price Each RRP 4+ 10+
H 5132 2U Black anodised 36.00 33.50 31.50
H 5133 3U Black anodised 45.00 42.00 38.00 H 5170 1U 12 Way 21.50 19.35 17.85
H 5171 1U 12 Way (suits D series) 24.00 22.50 20.00
Blank Steel Rack Panels H 5172 2U 24 Way 27.10 24.40 21.70
H 5173 2U 24 Way (suits D series) 27.10 24.40 21.70
H 5174 Blanking panel (suits H 5170 & H 5172) Pk6 13.30 11.95 10.60
H 5175 Blanking panel (suits H 5171 & H 5173) Pk6 13.30 11.95 10.60

8 Way Surge Protected 240V Powerboard 2

H 5142A

Manufactured from 1mm steel and finished in a textured powdercoat. The top and
bottom edges of each panel have a return for added rigidity.

Price Each RRP 4+ 10+ Australian
Made
H 5141A 1U Black 10.50 9.25 8.25
H 5142A 2U Black 12.95 11.35 10.35 2U panel fitted with an 8 way powerboard with overload circuit breaker. The neat solu-
H 5143 3U Black 17.50 14.50 12.95 tion to supplying mains power to your rack mounted equipment.
H 5144 4U Black 19.95 18.00 16.00
H 5146 6U Black 24.95 22.50 20.00

Pre-Punched 3U Cooling Fan Panel Price Each RRP 2+ 10+
H 5180A 2U (88mm) Power board 72.90 65.50 58.20

Cable Support Bars

new H 4601A

Pre-punched with provision to suit 3 x 120mm fans. Tough powdercoated finish. new
See page 263 for fans to suit.

Price Each RRP 4+ 10+ H 4602

H 5185A Panel to suit 3 x 120mm fans 19.95 17.70 15.70 Great for organising all your interconnect cables to patch panels. Cables can be an-
H 5186 Blanks to suit 7.50 6.95 6.00 chored to the panel by using cable ties to secure the cables to the supports.
H 4601A/3A includes cable guides. Black powdercoated finish.
Perspex Rack Panels H 4602 includes 10 hook & loop cable ties for securing leads.

H 5101 Price Each RRP 4+ 10+

Simply bolts onto the front of your rack equip- H 4601A 1U panel with cable guides 24.95 22.35 19.70
ment to provide protection from accidental H 4603A 2U panel with cable guides 29.95 26.90 23.70
adjustments. 19mm depth allows most knobs H 4602 Panel with hook & loop cable ties 19.95 17.95 16.15
and switches to fit behind.
Patch Panel Hanging Bars
Price Each
H 5101 1U RRP 4+ 10+ H 4605
H 5102 2U
49.00 46.00 42.00
55.00 51.00 46.00

19" 1U Keystone® Patch Panel H 4606 new

For telephone & computer installations. Engraved port numbers. Slotted panels for management of patch leads in IT and comms racks. Durable black
Includes rear cable support bar. powdercoated finish. H 4606/7 feature plastic slotted tabs and slide on rear panel
cover for a neat finish.

Price Each RRP 4+ 10+ Price Each RRP 4+ 10+
D 5134 1U 24 Port suits Cat 6 64.95 58.50 52.00
H 4605 1U Panel for use with plastic cable ties 29.95 27.90 25.90
H 4606 1U Patch lead hanger panel 29.95 26.90 23.70
H 4607 2U Patch lead hanger panel 36.95 33.50 29.95

Wholesale (approved accounts): 1300 780 999 | Retail, Trade & Government: 1300 797 007 | www.altronics.com.au

98 Speakers All prices shown are RRP inc. GST.

Opus One® Ceiling/In-Wall Speakers

i Opus One® Platinum Series 2-Way Stereo Speakers

Designed for the discerning hi-fi and home theatre listener. The titanium dome tweeter, coupled with the Carbon fibre woofer Bass and treble Vented magnet and
woven carbon fibre woofer exhibit extended bass response and punchy, crisp mid range. The large vented & titanium tweeter. switches. custom crossover
magnet, oversized voicecoil and rubber rolled surround enable a very high power handling capability. A
custom designed crossover, constructed from world class, premium components provides excellent sonic
performance and clarity. Sound performance may be tailored using the built in bass and treble control
switches, located behind the front grille. All models feature ‘flip-lock’ mounting system.

Opus One® Platinum Plus Series 2-Way Stereo Ceiling Speakers

Massive power handling capability - 6.5” 120W, 8” 140W.

These Opus One® Platinum Plus series speakers feature high power woven carbon fibre woofers
and magnetic fit ‘edge to edge’ low profile grille. The high power output is ideally suited to home
cinema and music appreciation in home sound systems. They are equally suited to commercial
installs in small bars, cafes & function rooms. Powdercoated steel grille. Sold in pairs.

Speakers SPECIFICATIONS C 0850 C 0852 new Magnetic Grille Options:

Impedance: 8 8 Price Each RRP
100W RMS
Rated power: 80W RMS CR0850B Round Black 6.5” 34.95
140W CR0852B Round Black 8” 34.95
Max power: 120W 90dB CS0850B Square Black 6.5” 39.95
60Hz - 20kHz CS0850W Square White 6.5” 39.95
SPL 1W @ 1m: 90dB 3.0kg CS0852B Square Black 8” 39.95
245Ø CS0852W Square White 8” 39.95
Freq response: 65Hz - 20kHz 281Ø x 141D

3 Weight: 2.2kg

C 0852 Mounting hole (mm): 202Ø
200mm
Dimensions (mm): 238Ø x 120D

Price Per Pair RRP 2+ 4+
C 0850 Round 165mm (6.5”)
C 0852 Round 200mm (8”) 399.00 379.00 359.00
499.00 459.00 419.00

Opus One® Platinum Series 2-Way Stereo Ceiling Speakers

The Opus One® Platinum series speakers will complement a wide range of hi-fi and home theatre
systems. They can be utilised in sheltered outdoor or marine environments as the grills are con-
structed from aluminium mesh. Ideally suited to quality home hi-fi extension speakers for al-
fresco entertaining areas, study, games room etc. Sold in pairs.

SPECIFICATIONS C 0855 C 0857

Impedance: 8 8
80W RMS
Rated power: 60W RMS
120W
Max power: 100W 91dB
50Hz - 20kHz
SPL 1W @ 1m: 90dB 2.6kg
247Ø
Freq response: 55Hz - 20kHz 280Ø x 115D

Weight: 1.8kg

Mounting hole (mm): 204Ø

Dimensions (mm): 240Ø x 98D

C 0855 Price Per Pair RRP 2+ 4+
165mm C 0855 Round 165mm (6.5”)
C 0857 Round 200mm (8”) 299.00 275.00 255.00
399.00 379.00 359.00

Opus One® Platinum Series 2-Way Rectangular Stereo Wall Speakers

Ideally suited for mounting in walls, these attractive wall speakers can be used with backboxes
which seal the rear of the speaker, preventing ingress of dust & vermin. Plus they limit the
amount of sound spill to adjacent rooms. Custom designed backboxes screw fix directly to the
rear of the speaker assembly. Fitted with aluminium grille. Sold in pairs.

SPECIFICATIONS C 0866 C 0868

Impedance: 8 8
80W RMS
Rated power: 60W RMS
120W
Max power: 100W 91dB
50Hz - 20kHz
SPL 1W @ 1m: 90dB 2.5kg
325W x 222H
Freq response: 55Hz - 20kHz 359W x 257H x 95D
359W x 257H x 100D
Weight: 1.9kg
RRP
Mounting hole (mm): 275W x 188H
349.00
Dimensions (mm): 307W x 220H x 85D 449.00

With backbox (mm): 307W x 220H x 100D 45.00
45.00
C 0868 C 0868 With C 0869 Price Per Pair 2+ 4+
200mm backbox & grille fitted. C 0866 Rectangular 165mm (6.5”)
315.00 285.00
C 0868 Rectangular 200mm (8”)
C 0867 Backbox to suit C 0866 165mm (6.5”) 419.00 389.00
C 0869 Backbox to suit C 0868 200mm (8”) 42.00 39.00
42.00 39.00

www.altronics.com.au | Retail, Trade & Government: 1300 797 007 | Wholesale (approved accounts): 1300 780 999