Scan-Speak 18WE/8542T00 specifications.

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Scan-Speak 18WE/8542T00



General characteristics Scan-Speak 18WE/8542T00
Type:
Mid Bass
Size:
6.5"
RMS Power:
50 W
Max Power:
100 W
Sensitivity:
89 dB
Impedance:
DC resistance:
3.4 Ω
Resonant frequency:
50 Hz
Total Q factor:
0.32
Suspension equivalent air volume:
16 L
Maximum linear excursion:
7.7 mm
Resonant frequency:
46 Hz
Electrical Q:
0.26
Mechanical Q:
5.62
Total Q factor:
0.25
Suspension equivalent air volume:
17.2 L
Minimum impedance:
4.1 Ω
Maximum impedance:
76.0 Ω
Voice coil inductance:
0.1 mH
Force factor:
8.1 T·m
Suspension mechanical resistance:
0.9 N·s/m
Suspension mechanical compliance:
680 µm/N
Moving mass:
16.3 g
Moving mass (including airload):
17.5 g
Surface of the diaphragm:
133 cm²
Effective diaphragm diameter:
13 cm
Maximum linear excursion:
± 7.2 mm
Excursion limit:
± 12 mm
Displacement volume at Xmax:
95.8 cm³
Efficiency:
0.63 %
Efficiency bandwidth product:
176


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