Classic Tweeter - WES AUSTRALIA

Classic
1″ Tweeter

Type Number: D2904/600000
Features:

The Classic line consists of all the highly regarded transducers
that have been apraised and loved by so many customers over
the years. The goal has been to assemble all the diamonds,
developed over the years, speakers that fully live up to the
heritage of the brand.

Driver Highlights: 1" soft dome, neodymium motor, rear chamber,
grill

Specs: Zn 4 ohm Power handling 150 W
Zmin -- ohm 100h RMS noise test (IEC) -- W
Electrical Data Zo -- ohm Long-term Max System Power
Nominal impedance Re 3.5 ohm (IEC) -- W
Minimum impedance Le 0.02 mH Short Term Max power
Maximum impedance 28 mm
DC resistance fs 750 Hz Voice Coil and Magnet Parameters -- mm
Voice coil inductance Qms -- Voice coil diameter --
Qes -- Tm Voice coil height -- mm
T-S Parameters Qts -- Kg/s Voice coil layers 0.25 mm
Resonance Frequency Bl 2.7 g Height of the gap 1.3 mm
Mechanical Q factor Rms -- mm/N Linear excursion +/- -- mWb
Electrical Q factor Mms 0.4 cm Max mech. excursion +/- -- mWb
Total Q factor Cms -- cm2 Flux density of gap -- mm
Force factor D -- ltrs Total useful flux -- mm
Mechanical resistance Sd 8 dB Diameter of magnet 0.13 Kg
Moving mass Vas -- Height of magnet
Suspension compliance 90 Weight of magnet
Effective cone diameter
Effective piston area
Equivalent volume
Sensitivity

Frequency:

Mechanical Dimensions:

Drawing Dimensions
Outside Diameter
Flange Thickness
Magnet Diameter
Cutout Diamnter
Interior Depth
Hole Diameter
Screw Cirle Diameter

Tymphany™ and ScanSpeak™ are trademarks of Tymphany Corporation. © 2006, Tymphany Corporation. All rights reserved. 030806

Classic
1″ Tweeter

Type Number: D2904/9600SE

Features:

The Classic line consists of all the highly regarded transducers
that have been apraised and loved by so many customers over
the years. The goal has been to assemble all the diamonds,
developed over the years, speakers that fully live up to the
heritage of the brand.

Driver Highlights: 1" soft dome, SD motor, non resonant chamber,
heavy duty terminals, metallic faceplate

Specs: Zn 4 ohm Power handling -- W
Zmin -- ohm Long-term Max System Power
Electrical Data Zo -- ohm (IEC) -- W
Nominal impedance Re 3.5 ohm Short Term Max power
Minimum impedance Le 0.04 mH 28 mm
Maximum impedance Voice Coil and Magnet Parameters -- mm
DC resistance fs -- Hz Voice coil diameter --
Voice coil inductance Qms -- Voice coil height -- mm
Qes -- Tm Voice coil layers 0.1 mm
T-S Parameters Qts -- Kg/s Height of the gap 1.5 mm
Resonance Frequency Bl 3 g Linear excursion +/- -- mWb
Mechanical Q factor Rms -- mm/N Max mech. excursion +/- -- mWb
Electrical Q factor Mms 0.4 cm Flux density of gap -- mm
Total Q factor Cms -- cm2 Total useful flux -- mm
Force factor D -- ltrs Diameter of magnet -- Kg
Mechanical resistance Sd 8.5 dB Height of magnet
Moving mass Vas -- Weight of magnet
Suspension compliance --
Effective cone diameter
Effective piston area
Equivalent volume
Sensitivity

Frequency:
Mechanical Dimensions:

Tymphany™ and ScanSpeak™ are trademarks of Tymphany Corporation. © 2006, Tymphany Corporation. All rights reserved. 081506

Revelator
1″ Tweeter

Type Number: D2904/710001

Features:

The Revelator series has for years been celebrated for producing
the best sounding electro dynamic transducers in the world.
Since ScanSpeak was founded in 1970, the audio engineers and
R&D experts working on the line have been on a quest to create
drivers that reveal all the sound in recordings, hiding nothing from
the listener. This quest has resulted in several revolutionary
inventions that remove distortion in the magnet systems and in
the moving parts of the speaker. The philosophy is that the sound
has to be very dynamic, giving a perfect transient response and
providing tonal balance.

In the Revelator tweeters, additional enhancements have been
made to reduce distortion and power compression, and to
optimize airflow in the chambers, producing several unique
tweeter designs.

Driver Highlights: 1" soft dome, SD-2 neodymium motor, non
resonant aluminium chamber, multiple chamber low compression
design, machined aluminium faceplate.

Specs: DISCONTINUED - ARCHIVED

Electrical Data Zn 4 ohm Power handling 160 W
Nominal impedance Zmin -- ohm 100h RMS noise test (IEC) -- W
Minimum impedance Zo -- ohm Long-term Max System Power
Maximum impedance Re 3 ohm (IEC) -- W
DC resistance Le 0.01 mH Short Term Max power
Voice coil inductance 25 mm
fs 520 Hz Voice Coil and Magnet Parameters -- mm
T-S Parameters Qms -- Voice coil diameter --
Resonance Frequency Qes -- Tm Voice coil height -- mm
Mechanical Q factor Qts -- Kg/s Voice coil layers 0.2 mm
Electrical Q factor Bl 2.8 g Height of the gap 1.6 mm
Total Q factor Rms -- mm/N Linear excursion +/- -- mWb
Force factor Mms 0.35 cm Max mech. excursion +/- -- mWb
Mechanical resistance Cms -- cm2 Flux density of gap -- mm
Moving mass D -- ltrs Total useful flux -- mm
Suspension compliance Sd 7 dB Diameter of magnet -- Kg
Effective cone diameter Vas -- Height of magnet
Effective piston area 94.5 Weight of magnet
Equivalent volume
Sensitivity

Frequency: DISCONTINUED - ARCHIVED

Mechanical Dimensions:

Drawing Dimensions
Outside Diameter
Flange Thickness
Magnet Diameter
Cutout Diameter
Interior Depth
Hole Diameter
Screw Circle Diameter

Tymphany™ and ScanSpeak™ are trademarks of Tymphany Corporation. © 2006, Tymphany Corporation. All rights reserved. 081506

Classic
1½″ Tweeter

Type Number: D3806/820000
Features:

The Classic line consists of all the highly regarded transducers
that have been apraised and loved by so many customers over
the years. The goal has been to assemble all the diamonds,
developed over the years, speakers that fully live up to the
heritage of the brand.

Driver Highlights: 1½" upper midrange, soft dome, SD motor, rear
chamber

Specs: Zn 6 ohm Power handling 100 W
Zmin -- ohm 100h RMS noise test (IEC) -- W
Electrical Data Zo -- ohm Long-term Max System Power
Nominal impedance Re 5.7 ohm (IEC) -- W
Minimum impedance Le 0.04 mH Short Term Max power
Maximum impedance 38 mm
DC resistance fs 450 Hz Voice Coil and Magnet Parameters -- mm
Voice coil inductance Qms -- Voice coil diameter --
Qes -- Tm Voice coil height -- mm
T-S Parameters Qts -- Kg/s Voice coil layers 0.4 mm
Resonance Frequency Bl 3.8 g Height of the gap 1 mm
Mechanical Q factor Rms -- mm/N Linear excursion +/- -- mWb
Electrical Q factor Mms 0.9 cm Max mech. excursion +/- -- mWb
Total Q factor Cms -- cm2 Flux density of gap -- mm
Force factor D -- ltrs Total useful flux -- mm
Mechanical resistance Sd 14 dB Diameter of magnet -- Kg
Moving mass Vas -- Height of magnet
Suspension compliance 89 Weight of magnet
Effective cone diameter
Effective piston area
Equivalent volume
Sensitivity

Frequency:

Mechanical Dimensions:

Drawing Dimensions
Outside Diameter
Flange Thickness
Magnet Diameter
Cutout Diamnter
Interior Depth
Hole Diameter
Screw Cirle Diameter

Tymphany™ and ScanSpeak™ are trademarks of Tymphany Corporation. © 2006, Tymphany Corporation. All rights reserved. 030806

New
1″ Tweeter

Type Number: D3004/660000

Features:

The new D3004/660000 builds on the experience of the one-inch
R29 ring radiator, resulting in low resonance frequency, but
further provides the extended dispersion characteristics of a ¾-
inch dome. Tymphany’s unique AirCirc Magnet System -- named
for the way it optimizes air flow within the chamber – rearranges
the traditional magnet structure from a single magnet to an open
magnetic circuit comprised of six separate neodymium slugs.
This, in combination with the chamber, results in the elimination
of the reflections and resonances that compromise the
performance of traditional motors. The D3004/660000 gives
engineers improved control over critical midrange performance,
for superb vocal rendition and excellent imaging at all listening
locations.

Driver Highlights: 1" soft dome, AirCirc Magnet System,
aluminum faceplate

Specs: Zn 4 ohm Power handling 90 W
Zmin 9 ohm 100h RMS noise test (IEC) -- W
Electrical Data Zo 18.6 ohm Long-term Max Power (IEC 18.3) -- W
Nominal impedance Re 3 ohm Short Term Max power (IEC 18.2)
Minimum impedance Le 0.03 mH 26 mm
Maximum impedance Voice Coil and Magnet Parameters 2.1 mm
DC resistance fs 500 Hz Voice coil diameter 2
Voice coil inductance Qms -- Voice coil height 2.5 mm
Qes -- Tm Voice coil layers 0.2 mm
T-S Parameters Qts -- Kg/s Height of the gap 1.6 mm
Resonance Frequency Bl 2.3 g Linear excursion +/- -- mWb
Mechanical Q factor Rms -- mm/N Max mech. excursion +/- -- mWb
Electrical Q factor Mms 0.35 cm Flux density of gap -- mm
Total Q factor Cms 0.29 cm2 Total useful flux -- mm
Force factor D -- ltrs Diameter of magnet 0.3 Kg
Mechanical resistance Sd 7 dB Height of magnet
Moving mass Vas -- Weight of magnet
Suspension compliance 91.6
Effective cone diameter Notes:
Effective piston area IEC specs refer to IEC 60268-5 third edition.
Equivalent volume All Tymphany products are RoHS compliant.
Sensitivity (2.83V/1m)

Frequency:

Mechanical Dimensions:

Drawing Dimensions
Outside Diameter
Flange Thickness
Magnet Diameter
Cutout Diameter
Interior Depth
Hole Diameter
Screw Circle Diameter

Tymphany™ and ScanSpeak™ are trademarks of Tymphany Corporation. © 2007, Tymphany Corporation. All rights reserved. 021507

Revelator
1″ Tweeter

Type Number: D2904/980000

Features:

The Revelator series has for years been celebrated for producing
the best sounding electro dynamic transducers in the world.
Since ScanSpeak was founded in 1970, the audio engineers and
R&D experts working on the line have been on a quest to create
drivers that reveal all the sound in recordings, hiding nothing from
the listener. This quest has resulted in several revolutionary
inventions that remove distortion in the magnet systems and in
the moving parts of the speaker. The philosophy is that the sound
has to be very dynamic, giving a perfect transient response and
providing tonal balance.

In the Revelator tweeters, additional enhancements have been
made to reduce distortion and power compression, and to
optimize airflow in the chambers, producing several unique
tweeter designs.

Driver Highlights: 1" aluminium dome, SD-2 motor, low
compression design, non resonant chamber

Specs: Zn 4 ohm Power handling 160 W
Zmin -- ohm 100h RMS noise test (IEC) -- W
Electrical Data Zo -- ohm Long-term Max System Power
Nominal impedance Re 3.5 ohm (IEC) -- W
Minimum impedance Le 0.01 mH Short Term Max power
Maximum impedance 28 mm
DC resistance fs 500 Hz Voice Coil and Magnet Parameters -- mm
Voice coil inductance Qms -- Voice coil diameter --
Qes -- Tm Voice coil height -- mm
T-S Parameters Qts -- Kg/s Voice coil layers 0.1 mm
Resonance Frequency Bl 2.8 g Height of the gap 1.5 mm
Mechanical Q factor Rms -- mm/N Linear excursion +/- -- mWb
Electrical Q factor Mms 0.5 cm Max mech. excursion +/- -- mWb
Total Q factor Cms -- cm2 Flux density of gap -- mm
Force factor D -- ltrs Total useful flux -- mm
Mechanical resistance Sd 8.5 dB Diameter of magnet -- Kg
Moving mass Vas -- Height of magnet
Suspension compliance 90 Weight of magnet
Effective cone diameter
Effective piston area
Equivalent volume
Sensitivity

Frequency:

Mechanical Dimensions:

Drawing Dimensions

Outside Diameter
Flange Thickness
Magnet Diameter
Cutout Diamnter
Interior Depth
Hole Diameter
Screw Cirle Diameter

Tymphany™ and ScanSpeak™ are trademarks of Tymphany Corporation. © 2006, Tymphany Corporation. All rights reserved. 012706