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Wavecor WF223BD02 specifications.
Car speakers Specs << Wavecor << Wavecor WF223BD02| Specification | | | Reviews |
General characteristics Wavecor WF223BD02
Type:
Woofer
Size:
8.75"
RMS Power:
150 W
Max Power:
300 W
Sensitivity:
86 dB
Impedance:
8Ω
DC resistance:
3.4 Ω
Frequency range:
33 - 2000 Hz
Resonant frequency:
33 Hz
Total Q factor:
0.46
Suspension equivalent air volume:
45 L
Maximum linear excursion:
6.5 mm
Resonant frequency:
32.6 Hz
Electrical Q:
0.40
Mechanical Q:
14.50
Total Q factor:
0.39
Voice coil inductance:
0.13 mH
Force factor:
7.7 T·m
Suspension mechanical resistance:
0.48 N·s/m
Suspension mechanical compliance:
700 µm/N
Moving mass:
31.7 g
Moving mass (including airload):
34 g
Surface of the diaphragm:
213 cm²
Effective diaphragm diameter:
16.5 cm
Maximum linear excursion:
± 6.5 mm
Displacement volume at Xmax:
138.5 cm³
Efficiency:
0.38 %
Efficiency bandwidth product:
81
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