45L7R104 10" 1000W L7R Solo-Baric Subwoofer + dB12 Mono Amplifier + RWK41 Wire Kit

This bundle pairs a Kicker 45L7R104 10-inch Solo-Baric subwoofer with a Rockville dB12 mono amplifier and an RWK41 wiring kit, covering the sub, the power, and the wiring for a car bass upgrade in one purchase. The L7R104's square shape gives it more cone area than a round sub of the same mounting diameter, so it moves more air and produces more bass per watt, backed by patented ribbed corners, 360-degree back bracing, and a dual 4-ohm voice coil rated for 500 watts RMS (1000 watts peak). The dB12 amplifier drives it with up to 500 watts RMS at 2 ohms, using a fully adjustable 12dB crossover with differential circuitry, a subsonic filter, an adjustable bass equalizer, and a dashboard subwoofer control for on-the-fly level changes. A conservative Dyno-certified rating means the amp is built to deliver at least its stated output, and a 60 amp Maxi fuse backs up the power section. The RWK41 kit supplies a 100% copper RCA cable, 4 gauge power and ground cable, a 60 amp AGU fuse, and all the terminals and split loom needed to route power from the battery to the amp, so the whole system installs in one pass.