Car subwoofer Challenger SD-250BX

Brand: Challenger
Description: Subwoofer car subwoofer car subwoofers 25 cm 10 inch.
Type: Subwoofer
Frame: No
Dimensions: 250 mm
Power: 400 W maximum
Number of lanes: 1
Size: 25 cm 10 in.
Sensitivity: 88 dB
Number of speakers: 1
Resonant frequency Fs: 38 Hz
Equivalent volume Vas: 36 l
Total quality factor Qts: 0.47
Recommended Enclosure: Closed box, bass reflex
Terminals: Spring