(2) MTX 7515-44 15" 1500 Watt RMS Car Audio Subwoofers+Vented Sub Box Enclosure
MTX Thunder T6000 2001 -2003 Car Subwoofer Archive | MTX Audio - Serious About Sound®
MTX 9500 15 versus Sundown X-12 Subwoofer Showdown Challenge Part 1 of 2 - YouTube
55 Series 15" 2Ω Dual Voice Coil Subwoofer | MTX Audio - Serious About Sound®
Car Subwoofer 15 "38 Cm Mtx Rt15-04 Sound Electronics Columns 94.7db Subwoofers For Cars Acoustics Auto Audio Parts Components Speaker - Subwoofers - AliExpress
Discontinued Obsolete SKU | MTX Audio - Serious About Sound®
MTX-3510-04 – E:S CORPORATION
MTX Thunder 4000 T4154A 15" 4-ohm Component Subwoofer at Crutchfield
MTX RTS15-04 Road Thunder Series 15" 4-ohm component subwoofer at Crutchfield Canada
MTX Thunder8000 T8154 15" Component Subwoofer at Crutchfield
MTX Audio 5515-22 5500 Series Subwoofer : Electronics - Amazon.com
MTX 5515-22 55 Series 15" subwoofer with dual 2-ohm voice coils at Crutchfield