"LOUDSPEAKER AL-12""LW30/N 8 OH"
This product is discontinued
Replacement
Technical specifications
Nominal impedance
8 Ohm
Power capacity
450 W AES
Nominal diameter
300 mm 12 in
Sensitivity
96 dB @ 1 W @ ZN
Minimum impedance
7 ohm
Frequency range
40-4000 Hz
Program power
900 W
Recommended enclosure volume
20 / 70 l 0.7 / 2.5 ft.³
Voice coil diameter
77 mm 3 in
BL factor
20.2 N/A
Moving mass
0.071 Kg
Winding length
17.5 mm
Air gap height
8 mm
Xdamage pp
30 mm
Parameters Thiele & Small
Fs
42 Hz
Re
6.3 ohm
Qms
3.8
Qes
0.29
Qts
0.27
Vas
84 l
Cms
204 µm / N
Rms
4.9 kg/s
Efficiency %
2
Sd
0.054 m²
Xmax
7 mm
Vd
770 cm³
Le @1 kHz
1 mH
Construction details
Net weight
3.9 kg 8.60 lb
Total weight
4.53 kg 9.97 lb
Magnet
Neodymium
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