(2) L7S154 15" Solo-Baric L7S Subwoofers + 1500W Amplifier + Amp Kit

This bundle pairs two Kicker L7S154 15-inch Solo-Baric subwoofers with a Rockville KRYPTON M4 mono amplifier and a 100% copper RWK0CU wiring kit, giving the biggest driver in the Solo-Baric lineup a dedicated power source. Each sub uses a heavy-duty motor with a large-diameter spider and high-temp voice coil winding, a square SoloKon cone with 360-degree back bracing, and a dual 4-ohm voice coil, handling 1000W RMS and 2000W peak per sub for a combined 2000W RMS and 4000W peak. The KRYPTON M4 supplies 1500W Dyno-certified RMS at 1 ohm, along with a digital voltage display accurate to 0.15V and a bass remote with a clipping indicator for setting gain right at the edge of distortion without crossing it. A 150A external fuse and an adjustable 12dB/octave crossover with a 15-55Hz subsonic filter round out the amp's protection and tuning. The RWK0CU kit steps up to 0-gauge, 100% virgin copper power and ground cable, carrying more current with less voltage loss than copper-clad wire. These subs work best in a sealed box between 1.5 and 6.0 cubic feet per sub or a vented box starting around 3.0 cubic feet per sub.