![MTX JackHammer JH4512-04 Car Subwoofer - 12, 500 Watts Max, 125-250 RMS Power Range, Spider Plateau Venting Technology, (Refurb) at TigerDirect.com MTX JackHammer JH4512-04 Car Subwoofer - 12, 500 Watts Max, 125-250 RMS Power Range, Spider Plateau Venting Technology, (Refurb) at TigerDirect.com](https://images.highspeedbackbone.net/skuimages/gallery/large/M156-1000-01.jpg)
MTX JackHammer JH4512-04 Car Subwoofer - 12, 500 Watts Max, 125-250 RMS Power Range, Spider Plateau Venting Technology, (Refurb) at TigerDirect.com
![DUAL 12 INCH COMPETITION MTX JACKHAMMERS W/ 1000 W AMERICAN LEGACY AMP Photo #655714 - Canuck Audio Mart DUAL 12 INCH COMPETITION MTX JACKHAMMERS W/ 1000 W AMERICAN LEGACY AMP Photo #655714 - Canuck Audio Mart](https://img.usaudiomart.com/uploads/large/655714-dual_12_inch_competition_mtx_jackhammers_w_1000_w_american_legacy_amp.jpg)
DUAL 12 INCH COMPETITION MTX JACKHAMMERS W/ 1000 W AMERICAN LEGACY AMP Photo #655714 - Canuck Audio Mart
![10"/12"/15" Car Subwoofer series SPL Subwoofer DB bass Powerful bass Automobile sounds car audio, SPL Car Subwoofer Strong bass woofer - Buy China 10"/12"/15" Car Subwoofer on Globalsources.com 10"/12"/15" Car Subwoofer series SPL Subwoofer DB bass Powerful bass Automobile sounds car audio, SPL Car Subwoofer Strong bass woofer - Buy China 10"/12"/15" Car Subwoofer on Globalsources.com](https://p.globalsources.com/IMAGES/PDT/B1188707792/10-12-15-Car-Subwoofer.jpg)
10"/12"/15" Car Subwoofer series SPL Subwoofer DB bass Powerful bass Automobile sounds car audio, SPL Car Subwoofer Strong bass woofer - Buy China 10"/12"/15" Car Subwoofer on Globalsources.com
![JackHammers SubWoofers for Sale: Hot Deals MTX JackHammer JH4512-04 - Car subwoofer driver - 250 Watt - 12" for $59.77 JackHammers SubWoofers for Sale: Hot Deals MTX JackHammer JH4512-04 - Car subwoofer driver - 250 Watt - 12" for $59.77](http://ecx.images-amazon.com/images/I/51WqqzDonKL.jpg)