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Radian 5208C specifications.
Car speakers Specs << Radian << Radian 5208C| Specification | | | Reviews |
General characteristics Radian 5208C
Type:
Coaxial
Size:
8"
RMS Power:
250 W
Max Power:
500 W
Sensitivity:
95 dB
Impedance:
8Ω
DC resistance:
5.9 Ω
Frequency range:
60 - 25000 Hz
Resonant frequency:
90 Hz
Total Q factor:
0.61
Suspension equivalent air volume:
11 L
Maximum linear excursion:
3.5 mm
Electrical Q:
0.66
Mechanical Q:
6.80
Suspension equivalent air volume:
10.8 L
Minimum impedance:
7.2 Ω
Voice coil inductance:
0.7 mH
Force factor:
10.1 T·m
Suspension mechanical resistance:
1.7 N·s/m
Suspension mechanical compliance:
155 µm/N
Moving mass:
17.5 g
Moving mass (including airload):
19.9 g
Surface of the diaphragm:
221 cm²
Effective diaphragm diameter:
16.8 cm
Maximum linear excursion:
± 3.5 mm
Displacement volume at Xmax:
77.4 cm³
Efficiency:
1.16 %
Efficiency bandwidth product:
136
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