Products

Technical specifications

Power capacity
400 W AES
Nominal impedance
8 Ohm
Nominal diameter
250 mm 10 in
Minimum impedance
6.6 ohm
Sensitivity
95 dB 1 W @ 1m @ 2π
Frequency range
45-4000 Hz
Program power
800 W
Recommended enclosure volume
20 / 70 l 0.7 / 2.6 ft.³
Voice coil diameter
76.2 mm 3 in
BL factor
17 N / A
Moving mass
0.052 kg
Winding length
17.5 mm
Air gap height
7 mm
Xdamage pp
28 mm

Parameters Thiele & Small

Fs
45 Hz
Re
6.2 ohm
Qms
7.1
Qes
0.32
Qts
0.3
Vas
49 l
Cms
241 µm / N
Rms
2.1 kg / s
Efficiency %
1.4
Sd
0.038 m²
Xmax
7 mm
Vd
266 cm³
Le @1 kHz
0.6 mH

Construction details

Depth
118 mm 4.65 in
Net weight
5.7 kg 12.5 lb
Total weight
6.1 kg 13.42 lb
Magnet
Ferrite
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