5512-44 12" Subwoofer + dB11 Amplifier & Amp Kit

This bundle pairs the MTX 5512-44 with a Rockville dB11 mono amplifier and RWK81 8-gauge wiring kit, covering the subwoofer, the power, and the connection between them in one order. The 5512-44 handles 400 watts RMS and 800 watts peak at 4 ohms, using an Inverted Apex surround and Spider Plateau Venting to push higher output while keeping the voice coil cool during long play.

The dB11 powers it with 220 watts RMS at 4 ohms, a comfortable match for the sub's rated power that leaves headroom without risking clipping at reasonable gain settings. It includes a fully adjustable 12dB bass EQ, a subsonic filter to keep the sub from working on frequencies it cannot reproduce cleanly, and a dashboard bass remote for adjusting output from the front seat. The RWK81 kit supplies 8-gauge power and ground cable along with twisted-pair copper RCAs and a 60 amp fuse, sized appropriately for the dB11's output. Good for anyone adding a single subwoofer to a vehicle that does not already have amplifier wiring in place.