JBL GT-12BP - 12” car audio Bandpass Subwoofer Box, Black
JBL GT512 12'' Single 4 ohm GT Series Car Subwoofer - Newegg.com
JBL GT5-2402BR Ported enclosure with two 12" GT5 subwoofers at Crutchfield
Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
![2x JBL GT-X1200 12" Car Subwoofer +Soundxtreme ST-1500.2 Amplifier +4 GA Amp Kit | eBay](https://i.ebayimg.com/images/g/SqgAAOSwx6Jgtp1p/s-l500.jpg "2x JBL GT-X1200 12" Car Subwoofer +Soundxtreme ST-1500.2 Amplifier +4 GA Amp Kit | eBay")
2x JBL GT-X1200 12" Car Subwoofer +Soundxtreme ST-1500.2 Amplifier +4 GA Amp Kit | eBay
Vintage JBL Power GT Series GT1220 12” Subwoofer 280 Watts | eBay
JBL GT-12BP 1200W 12" GT Series 4-Ohm Loaded Ported Bandpass Subwoofer Enclosure with Red LED Illumination
![Old School JBL Power GT Series GT152D 15" Subwoofer 300W UNTESTED | eBay](https://i.ebayimg.com/images/g/nLEAAOSwPDtfrFH2/s-l1600.jpg "Old School JBL Power GT Series GT152D 15" Subwoofer 300W UNTESTED | eBay")
Old School JBL Power GT Series GT152D 15" Subwoofer 300W UNTESTED | eBay
JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
JBL BassPro 12 Ported Powered subwoofer with 12" sub and 150-watt amp
JBL GT-BassPro12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
JBL GT-12BP 1200W 12" GT Series 4-Ohm Loaded Ported Bandpass Subwoofer Enclosure with Red LED Illumination
JBL GT Series Subwoofer and Clarion Speakers - Roller Auctions
JBL GT Bass Pro 12 vs. Rockford Fosgate P300 12 - Battle of Powered Subwoofers - Decibel Results!! - YouTube
Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
JBL GT-12BP GT Series 12 Inch Loaded Bandpass Subwoofer Enclosure - Creative Audio
JBL GT-12BP GT Series 12 Inch Loaded Bandpass Subwoofer Enclosure - Creative Audio
JBL GT-BassPro12 at Onlinecarstereo.com
JBL Grand Touring Series GT 1000 10” Subwoofer 94db 4 Ohms | eBay
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
JBL GT5-15 15" Single 4 ohm GT Subwoofer - Sonic Electronix
![Old School 90's JBL GT Series GT122D 140W-280W Dual Voice Coil 12" Subwoofer | eBay](https://i.ebayimg.com/images/g/gEIAAOSw7YFjonQi/s-l1600.jpg "Old School 90's JBL GT Series GT122D 140W-280W Dual Voice Coil 12" Subwoofer | eBay")
Old School 90's JBL GT Series GT122D 140W-280W Dual Voice Coil 12" Subwoofer | eBay
JBL GT-BASSPRO 12 Subwoofer Replacement Woofer Only | eBay
JBL GTO Series GT120 12" 4-ohm Subwoofer at Crutchfield
![Old School 90's JBL GT Series GT122 140W-280W Single Voice Coil 12" Subwoofer | eBay](https://i.ebayimg.com/images/g/iV0AAOSwmbRjYY5Y/s-l500.jpg "Old School 90's JBL GT Series GT122 140W-280W Single Voice Coil 12" Subwoofer | eBay")