JBL GT4-12 Category:   » Audio. video. a photo » Car audio-video equipment » Autoacoustics Model: GT4-12 Manufacturer: JBL A type       subwoofer Number of bands       1 Sensitivity (dB)       93 Frequency Response_2 (Hz)       28 Frequency range_1 (Hz)       450 Rated power (W)       250 Max power (W)       1000 Housing       no Description:

Car audio JBL GT4-12