Scan Speak R3004-6620-00 illuminator

€269.00
VAT included
In Stock
Scan Speak

Scan Speak illuminator R3004-6620-00 Tweeter ringradiator Black (as R2904 but bicolor + rubber frontplate) Fs 520Hz, Sensitivity 90.4db

DOWNLOAD DATASHEET for graphic, measures, dimensions

Quantity

TWEETER R3004/662000
The Illuminator tweeters stand for superb vocal rendition and excellent imaging at all
listening locations. With its large roll surround and textile diaphragm provide a flat
frequency response to above 30KHz. The unique AirCirc Magnet System, and its rear
chamber, results in elimination of reflections and resonances that compromise the
performance of traditional motors.

KEY FEATURES:
1" Ring Dome Diaphragm
Patented Symmetrical Drive (SD-2) motor
Diffraction Damping Rubber Front
Patented Phase Plug Design
AirCirc Motor Design w. 6 Neo magnets
Die Cast Rubber Painted Alu Face Plate
Notes:
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] 520 Hz
Mechanical Q factor [Qms] 3.27
Electrical Q factor [Qes] 0.56
Total Q factor [Qts] 0.48
Force factor [Bl] 2.3 Tm
Mechanical resistance [Rms] 0.30 kg/s
Moving mass [Mms] 0.3 g
Suspension compliance [Cms] 0.31 mm/N
Effective diaph. diameter [D] 27 mm
Effective piston area [Sd] 5.6 cm²
Equivalent volume [Vas] 0.01 l
Sensitivity (2.83V/1m) 90.4 dB
Ratio Bl/√Re 1.33 N/√W
Ratio fs/Qts 1094 Hz
Electrical Data
Nominal impedance [Zn] 4 J
Minimum impedance [Zmin] 3.9 J
Maximum impedance [Zo] 20.6 J
DC resistance [Re] 3 J
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

New Account Register

Already have an account?
Log in instead Or Reset password