45KM84L 2-Pack + RXM-F3 + RMWK4

This bundle covers a full powered marine audio upgrade with four Kicker 45KM84L 8-inch marine LED speakers, a Rockville KRYPTON MF3 4-channel amplifier, a waterproof amp install wire kit, and an RCA cable, all sized to hull-mount rather than sit in a tower pod. Each KM84L speaker pairs a UV-treated polypropylene woofer and Santoprene surround with a 1-inch titanium tweeter, rated at 150 watts RMS and 300 watts peak, with a seven-color LED system built into the grille for after-dark rides. A sealed motor structure and locking terminal cover keep splash and spray out, and 316L stainless mounting hardware resists corrosion in salt air. Driving all four speakers is the KRYPTON MF3, a 4-channel amplifier with an independent, fully adjustable crossover on every channel, so it runs subwoofers, mids, or tweeters interchangeably as a system grows. Its conformal-coated circuit board and rustproof aluminum heat sink are built for marine use, and a digital voltage display on the amp shows battery health at a glance. A built-in PA microphone input mutes the music automatically when you talk into it, useful for calling out over open water. The included wire kit supplies waterproof power, ground, speaker, and remote wire, and an RCA cable carries a clean signal from the head unit to the amplifier, so the full system installs without sourcing a single additional part.