GT-12BP | 12" (300mm) car audio bandpass subwoofer box
Audio Jam Inc. - Some car audio fans love the clarity of sealed subwoofer enclosures. Others crave the added power of vented enclosures. The GT-12BP bandpass subwoofer offers both. It delivers accurate
JBL BAND PASS SUBWOOFER - D Cars AuDio Bass & Tuning | Facebook