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This product is discontinued

Technical specifications

Nominal impedance
8 Ohm
Power capacity
450 W AES
Nominal diameter
250 mm 10 in
Sensitivity
95 dB 1 W @ 1 m
Minimum impedance
6.6 ohm
Frequency range
55-4000 Hz
Program power
900 W
Recommended enclosure volume
-
Voice coil diameter
77 mm 3 in
BL factor
19.3 N/A
Moving mass
0.052 kg
Winding length
17.5 mm
Air gap height
8 mm
Xdamage pp
30 mm

Parameters Thiele & Small

Fs
55 Hz
Re
6.2 ohm
Qms
8.5
Qes
0.3
Qts
0.29
Vas
28 l
Cms
160 µm / N
Rms
2.1 kg / s
Efficiency %
1.5
Sd
0.0350 m²
Xmax
7 mm
Vd
245 cm³
Le @1 kHz
1 mH

Construction details

Net weight
3.75 kg 8.25 lb
Total weight
4.25 kg 9.35 lb
Magnet
Neodymium
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