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Scan-Speak 32W/4878T11 specifications.
Car speakers Specs << ScanSpeak << Scan-Speak 32W/4878T11| Specification | | | Reviews |
General characteristics Scan-Speak 32W/4878T11
Type:
Woofer
Size:
13"
RMS Power:
350 W
Max Power:
700 W
Sensitivity:
95 dB
Impedance:
4Ω
DC resistance:
3.1 Ω
Resonant frequency:
24 Hz
Total Q factor:
0.21
Suspension equivalent air volume:
185 L
Maximum linear excursion:
7 mm
Electrical Q:
0.22
Mechanical Q:
4.25
Minimum impedance:
4.0 Ω
Maximum impedance:
68.0 Ω
Voice coil inductance:
0.36 mH
Force factor:
14 T·m
Suspension mechanical resistance:
3.3 N·s/m
Suspension mechanical compliance:
470 µm/N
Moving mass:
84.2 g
Moving mass (including airload):
93 g
Surface of the diaphragm:
526 cm²
Effective diaphragm diameter:
26 cm
Maximum linear excursion:
± 7 mm
Excursion limit:
± 28 mm
Displacement volume at Xmax:
368.2 cm³
Efficiency:
1.14 %
Efficiency bandwidth product:
109
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