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Focal 21 WX specifications.
Car speakers Specs << Focal << Focal 21 WX| Specification | | | Reviews |
General characteristics Focal 21 WX
Type:
subwoofer
The number of bands:
1
Power:
250 W (nominal), 500 W (maximum)
Sensitivity:
87 dB
Frequency range:
29 - -- Hz
Impedance:
4 Ohm
Subwoofer Focal 21 WX
Housing:
no
WOOFER Focal 21 WX
Dimensions:
210 mm
Resonance frequency (Fs):
37 Hz
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