2x JBL GT5-10D 10" Dual Voil Coil 4-Ohms CAR AUDIO 275 Watts Sub Woofers 1 Pair | eBay
In the making, 4th order bandpass to house a JBL GT5-12. Removable/Interchangeable... - Fat Sound Customs - Specialist Custom Built Bass Box Subwoofer Enclosures | Facebook
L PORTED LOW BASS SUBWOOFER BOX SLOT PORTED ENCLOSURE, 59% OFF