MB Quart PWD 254 Category:   » Auto. Moto » Car audio-video equipment » Autoacoustics Model: PWD 254 Manufacturer: MB Quart A type       subwoofer Number of bands       1 Sensitivity (dB)       87 Frequency Response_2 (Hz)       21 Frequency range_1 (Hz)       300 Housing       no Description:

MBA Quart PWD 254