5512-22 12" Subwoofer Pair with dB13 Amplifier and Wiring Kit

The 55 Series is MTX's high-SPL platform, tuned to move air and deliver bass that carries well past the driveway. This bundle pairs two 12" DVC 2-ohm subwoofers, totaling 1600 W peak and 800 W RMS, with a Rockville dB13 mono amplifier and a Rockville RWK41 4 gauge wiring kit, so the whole signal chain from head unit to voice coil ships in one box. The Inverted Apex surround adds cone surface area for more air movement and higher SPL, while the progressive suspension controls excursion at high power to keep distortion down. Spider Plateau Venting and a radial ribbed t-yoke pull heat off the voice coil so output holds up over long sessions. The Rockville dB13 pushes 3000 W peak and a Dyno-Certified 750 W RMS at 2 Ohm, with a 12dB/octave crossover, a 15Hz to 55Hz subsonic filter, and a 12dB bass equalizer to shape the low end to the cabin. A dashboard-mounted bass remote puts gain and subsonic control within reach without pulling the amp out from under a seat. The Rockville RWK41 kit runs 4 gauge power and ground cable, a copper RCA pair, and 16 gauge speaker wire, finished with a 60 Amp AGU fuse and the terminals and split loom needed to route it cleanly. It's built for a mid-size enclosure in a sedan, SUV, or truck cab with room to spare for real low-end output, and because the amp, subs, and wiring are matched from the start, there's no guessing on gauge or gain matching once it's time to hook everything up.