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Wavecor SW312WA03/05 specifications.
Car speakers Specs << Wavecor << Wavecor SW312WA03/05| Specification | | | Reviews |
General characteristics Wavecor SW312WA03/05
Type:
Subwoofer
Size:
12.25"
RMS Power:
250 W
Max Power:
500 W
Sensitivity:
90 dB
Impedance:
4Ω
DC resistance:
3.2 Ω
Frequency range:
28 - 300 Hz
Resonant frequency:
28 Hz
Total Q factor:
0.48
Suspension equivalent air volume:
61 L
Maximum linear excursion:
11.5 mm
Electrical Q:
0.50
Mechanical Q:
11.50
Voice coil inductance:
1.55 mH
Force factor:
14.5 T·m
Suspension mechanical resistance:
2.8 N·s/m
Suspension mechanical compliance:
180 µm/N
Moving mass:
177.1 g
Moving mass (including airload):
185 g
Surface of the diaphragm:
488 cm²
Effective diaphragm diameter:
24.9 cm
Maximum linear excursion:
± 11.5 mm
Displacement volume at Xmax:
561.2 cm³
Efficiency:
0.26 %
Efficiency bandwidth product:
56
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