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SB Acoustics SB15SFCR39-8 specifications.
Car speakers Specs << SB Acoustics << SB Acoustics SB15SFCR39-8| Specification | | | Reviews |
General characteristics SB Acoustics SB15SFCR39-8
Type:
Mid Bass
Size:
5"
RMS Power:
80 W
Max Power:
160 W
Sensitivity:
87 dB
Impedance:
8Ω
DC resistance:
6.2 Ω
Resonant frequency:
32 Hz
Total Q factor:
0.42
Suspension equivalent air volume:
48 L
Maximum linear excursion:
5 mm
Electrical Q:
0.45
Mechanical Q:
7.11
Suspension equivalent air volume:
48.3 L
Voice coil inductance:
1.3 mH
Force factor:
8 T·m
Suspension mechanical resistance:
0.65 N·s/m
Suspension mechanical compliance:
1080 µm/N
Moving mass:
21.2 g
Moving mass (including airload):
23 g
Surface of the diaphragm:
178 cm²
Effective diaphragm diameter:
15.1 cm
Maximum linear excursion:
± 5 mm
Displacement volume at Xmax:
89 cm³
Efficiency:
0.34 %
Efficiency bandwidth product:
71
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