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SEAS E0074-08 W18EX003 specifications.
Car speakers Specs << SEAS << SEAS E0074-08 W18EX003| Specification | | | Reviews |
General characteristics SEAS E0074-08 W18EX003
Type:
Woofer
Size:
8"
RMS Power:
160 W
Max Power:
280 W
Sensitivity:
87 dB
Impedance:
8Ω
DC resistance:
6.1 Ω
Frequency range:
40 - 3000 Hz
Resonant frequency:
32 Hz
Total Q factor:
0.30
Suspension equivalent air volume:
29 L
Maximum linear excursion:
5 mm
Electrical Q:
0.32
Mechanical Q:
4.85
Voice coil inductance:
0.2 mH
Force factor:
8.5 T·m
Suspension mechanical resistance:
0.79 N·s/m
Suspension mechanical compliance:
1300 µm/N
Moving mass:
17.9 g
Moving mass (including airload):
19 g
Surface of the diaphragm:
126 cm²
Effective diaphragm diameter:
12.7 cm
Maximum linear excursion:
± 5 mm
Excursion limit:
± 10 mm
Displacement volume at Xmax:
63 cm³
Efficiency:
0.29 %
Efficiency bandwidth product:
100
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