LOUDSPEAKER 12"WR400 8 OH
Technical specifications
Power capacity
400 W AES
Nominal impedance
8 Ohm
Nominal diameter
300 mm 12 in
Sensitivity
97 dB 1 W @ 1 m @ ZN
Minimum impedance
6.5 ohm
Frequency range
45-5000 Hz
Program power
800 W
Recommended enclosure volume
30 / 100 l 1.06 / 3.53 ft.³
Voice coil diameter
76.2 mm 3 in
BL factor
18 N/A
Moving mass
0.063 kg
Winding length
16 mm
Air gap height
8 mm
Xdamage pp
30 mm
Parameters Thiele & Small
Fs
42 Hz
Re
5.6 ohm
Qms
5.6
Qes
0.28
Qts
0.27
Vas
91 l
Cms
228 µm / N
Rms
3 kg / s
Efficiency %
2.2
Sd
0.053 m²
Xmax
6.3 mm
Vd
334 cm³
Le @1 kHz
1 mH
Construction details
Depth
131 mm 5.2 in
Net weight
5.5 kg 12.12 lb
Total weight
6 kg 13.2 lb
Magnet
Ferrite
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