48KXMA8004 4-Channel Marine Amplifier + Amp Kit + RCA Cable

This bundle pairs the Kicker KXMA800.4 four-channel marine amplifier with a Rockville RMWK4 waterproof wiring kit and a 25-foot MRCA25 RCA cable, covering the amplifier and its cabling in one order. The KXMA800.4 is a Class-D amp with gasket-sealed gain, crossover, and bass-boost controls, delivering 200W per channel at 2 ohms stereo (1100W dynamic power) with a Gain Match LED that simplifies setup. FIT2 fail-safe integration circuitry and a DSP-controlled preamp keep the signal clean, and KickEQ variable bass boost adds up to 6dB of extra low end on the second channel. Every KXMA amp meets Kicker's Real Marine standard, with anti-corrosive terminals, stainless-steel screws, and a conformal-coated board tested against UV, humidity, and saltwater exposure. The RMWK4 wiring kit supplies 4-gauge power and ground cable wrapped in poly woven mesh for chemical resistance, along with mini-ANL fuses and all the terminals needed for a clean run from battery to amp. The MRCA25 cable extends the signal path from the head unit with tinned copper conductors and a fully waterproof, locking split-pin connector that won't vibrate loose over rough water. Together the three pieces cover power, ground, and signal wiring alongside the amplifier itself.