7515-22 15" Competition Subwoofer Pair with dB15 Amplifier and Wiring Kit

The 75 Series SuperWoofer is MTX's competition platform, built for drivers chasing SPL numbers without giving up long-term reliability. This bundle pairs two 15" DVC 2-ohm subwoofers, totaling 3000 W peak and 1500 W RMS, with a Rockville dB15 mono amplifier and a Rockville RWK01 0 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, a cast aluminum basket cuts resonance, and the glass fiber cone adds stiffness without extra mass. The Rockville dB15 pushes 6000 W peak and a Dyno-Certified 1500 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 RWK01 kit runs 0 gauge power and ground cable, a copper RCA pair, and 12 gauge speaker wire, finished with a 200 Amp ANL fuse and the terminals and split loom needed to route it cleanly. It's built for a competition box built for SPL events and dB drag runs, 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.