Products

Technical specifications

Nominal impedance
8 Ohm
Power capacity
450 W AES
Nominal diameter
300 mm 12 in
Sensitivity
100 dB 1 W @ 1 m @ ZN
Minimum impedance
8 ohm
Frequency range
60-4000 Hz
Program power
900 W
Recommended enclosure volume
-
Voice coil diameter
76.2 mm 3 in
BL factor
21.6 N / A
Moving mass
0.047 kg
Winding length
13.5 mm
Air gap height
10 mm
Xdamage pp
24 mm

Parameters Thiele & Small

Fs
58 Hz
Re
6.3 ohm
Qms
5.5
Qes
0.23
Qts
0.22
Vas
64 l
Cms
163 µm / N
Rms
3.3 kg / s
Efficiency %
5.1
Sd
0.053 m²
Xmax
3 mm
Vd
159 cm³
Le @1 kHz
1 mH

Construction details

Depth
135 mm 5.4 in
Net weight
7.2 kg 15.8 lb
Total weight
8 kg 17.63 lb
Magnet
Ferrite
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