Challenger OPUS SD-300BX specifications.

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Challenger OPUS SD-300BX



Specifications Challenger OPUS SD-300BX
Type:
subwoofer
Size:
30 sm (12 inch.)
The number of bands:
1
Power Output Challenger OPUS SD-300BX
Rated power:
250 W
Maximum:
500 W
Sensitivity:
89 dB
Woofer Challenger OPUS SD-300BX
Resonance Frequency (Fs):
36 Hz
Total Q factor (Qts):
0.48
Equivalent Volume (Vas):
65 l
Double winding:
no
Subwoofer Challenger OPUS SD-300BX
Recommended Case Challenger OPUS SD-300BX
Closed box:
yes
Additional Information Challenger OPUS SD-300BX
Cleat:
spring


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