![Custom 12” JBL 1000 Watt Subwoofer Speaker Box Lightly Used Works Perfectly for Sale in Houston, TX - OfferUp Custom 12” JBL 1000 Watt Subwoofer Speaker Box Lightly Used Works Perfectly for Sale in Houston, TX - OfferUp](https://images.offerup.com/xeJoW1-eqbUZWO28ixxJVczMQRs=/250x250/bc41/bc41116931dd4f96b8578031a2b392fb.jpg)
Custom 12” JBL 1000 Watt Subwoofer Speaker Box Lightly Used Works Perfectly for Sale in Houston, TX - OfferUp
![JBL Stage 1220b - Dual 12" Stage subwoofers mounted in a slot-ported enclosure - Preloaded car subwoofer boxes - Custom Sounds & Tint JBL Stage 1220b - Dual 12" Stage subwoofers mounted in a slot-ported enclosure - Preloaded car subwoofer boxes - Custom Sounds & Tint](https://www.customsounds.com/uploads/products/8d6c0aadd8f5586b6284cd2c4105ca4342ec2f20.jpg)
JBL Stage 1220b - Dual 12" Stage subwoofers mounted in a slot-ported enclosure - Preloaded car subwoofer boxes - Custom Sounds & Tint
![JBL front/Rear Car /truck speakers 6.56" & 6"x9" w/ 12" 1000 Watt 4ohm Subwoofer | eBay JBL front/Rear Car /truck speakers 6.56" & 6"x9" w/ 12" 1000 Watt 4ohm Subwoofer | eBay](https://i.ebayimg.com/images/g/nIIAAOSwo0Rjt3jg/s-l1200.webp)
JBL front/Rear Car /truck speakers 6.56" & 6"x9" w/ 12" 1000 Watt 4ohm Subwoofer | eBay
![JBL S2-1024SS 1000 Watts Peak 10" SSI Subwoofer Enclosure w/ Slipstream Port 50036326759 | eBay JBL S2-1024SS 1000 Watts Peak 10" SSI Subwoofer Enclosure w/ Slipstream Port 50036326759 | eBay](https://i.ebayimg.com/images/g/Wk0AAOSw0lVbGnB1/s-l1600.jpg)