MTX JH300A - Mono Block 600W Class D JackHammer Series Car Audio Amplifier at OcsDeals.com
MTX Audio Jackhammer Subwoofer | Property Room
22" 369 lb JackHammer #subwoofer with TA series #amplifiers and RoadThunder subwoofers taking over the area … | Car audio, Car audio systems, Car audio installation
JACKHAMMER Series 500-Watt RMS at 1Ω Class D Mono Block amplifier | MTX Audio - Serious About Sound®
Ray Smith looks at the "Jackhammer" subwoofer at the MTX Audio booth during the 2007 International International Consumer Electronics Show (CES) in Las Vegas, Nevada January 9, 2007. The 22-inch subwoofer wieghs