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TECHNICAL SPECIFICATIONS
Nominal impedance
8 Ohm
Power capacity
250 W AES
Nominal diameter
200 mm 8 in
Sensitivity
96 dB 1 W/1 m @ ZN
Minimum impedance
7.6 ohm
Frequency range
100-7000 Hz
Program power
500 W
Voice coil diameter
50.8 mm 2 in
BL factor
11.5 N/A
Moving mass
0.019 kg
Winding length
9 mm
Air gap height
7 mm
PARAMETERS THIELE & SMALL
Fs
90 Hz
Re
6 ohm
Qms
7.5
Qes
0.48
Qts
0.45
Vas
12 l
Cms
175 µm / N
Rms
1.4 kg / s
Efficiency %
1.6
Sd
0.022 m²
Xmax
3 mm
Vd
66 cm³
Le @1 kHz
0.2 mH
CONSTRUCTION DETAILS
Depth
94 mm 3.7 in
Net weight
3.1 kg 6.83 lb
Total weight
3.25 kg 7.15 lb
Magnet
Ferrite