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SSDR2 - Compression Driver
A 32 watt, 1" compression driver.
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Download a .pdf of spec sheet
General Characteristics
Nominal Overall Diameter
78 mm
3 in
Nominal Voice Coil Diameter
25 mm
1 in
Magnet Weight
245 g
8.6 oz
Overall Weight
1.35 lbs
Flux Density
1.56 T
Thiele-Small Parameters
Voice Coil DC Resistance
R
E
6.30 ohms
Resonance Frequency
ƒ
S
1500 Hz
Voice Coil Inductance @ 1kHz
L
E
0.72 mH
Constructive Characteristics
Magnet
Ferrite
Voice Coil Winding
Copper
Voice Coil Winding Height
1.7mm
Voice Coil Former
Kapton
Diaphragm
Tri-acetate film
Air Gap Height
2mm
Ferrofluid in Air Gap
No
Throat Diameter
25mm
Electrical Characteristics
Nominal Impedance
8 ohms
Rated Power
16 W
Musical Power
32 W
Sensitivity@1W, 1m
105.5 dB
