Scan Speak D3004-6020-00 illuminator

In Stock
Scan Speak

Scan Speak illuminator D3004-6020-00 Tweeter 1 ' Small chamber 700Hz, Sensitivity 89.2db

DOWNLOAD DATASHEET for graphic, measures, dimensions


TWEETER D3004/662000
The Illuminator tweeters stand for superb vocal rendition and excellent imaging at all
listening locations. Its large roll surround and textile dome diaphragm provides a flat
frequency response to above 30KHz with outstanding off-axis dispersion. The unique
AirCirc Magnet System, and its rear chamber, results in elimination of reflections and
resonances that compromise the performance of traditional motors.

1" Textile Dome Diaphragm
Patented Symmetrical Drive (SD-2) motor
Die Cast Rubber Painted Alu Face Plate
Large Roll Surround f. Wide Dispersion
AirCirc Motor Design w. 6 Neo magnets
IEC specs. refer to IEC 60268-5 third edition.
All Scan-Speak products are RoHS compliant.
Data are subject to change without notice.
Datasheet updated: February 22, 2011.
T-S Parameters
Resonance frequency [fs] 470 Hz
Mechanical Q factor [Qms] 3.00
Electrical Q factor [Qes] 0.59
Total Q factor [Qts] 0.49
Force factor [Bl] 2.3 Tm
Mechanical resistance [Rms] 0.3 kg/s
Moving mass [Mms] 0.35 g
Suspension compliance [Cms] 0.33 mm/N
Effective diaph. diameter [D] 30 mm
Effective piston area [Sd] 7 cm²
Equivalent volume [Vas] 0.02 l
Sensitivity (2.83V/1m) 91.5 dB
Ratio Bl/√Re 1.33 N/√W
Ratio fs/Qts 959 Hz
Electrical Data
Nominal impedance [Zn] 4 K
Minimum impedance [Zmin] 3.5 K
Maximum impedance [Zo] 18.4 K
DC resistance [Re] 3 K
Voice coil inductance [Le] 0.03 mH
Power Handling
100h RMS noise test (IEC 17.1)* 90 W
Long-term max power (IEC 17.3)* 150 W
*Filter: 2. order HP Butterworth, 2.5 kHz
Voice Coil and Magnet Data
Voice coil diameter 26 mm
Voice coil height 2.1 mm
Voice coil layers 2
Height of gap 2.5 mm
Linear excursion ± 0.2 mm
Max mech. excursion ± 1.6 mm
Unit weight 0.3 kg

Scan Speak

Data sheet

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