JL Audio MX-Series Amplifiers provide weatherproof amplification, delivering exceptional sound for all your marine adventures. Designed for versatile applications, these amplifiers use JL Audio’s ultra-efficient NexD™ switching technology to produce high-fidelity sound without taxing small charging systems. Housed in compact, cast-aluminum chassis, MX amplifiers are water-resistant (IPX6 rated), making them perfect for harsh marine environments where traditional 12V amplifiers can’t go. With built-in crossover filters and signal processing features, MX amplifiers offer easy setup and flexibility for your audio system. Monoblock models also include subwoofer level control when paired with the optional M-RBC-1 remote (sold separately), ensuring a customized audio experience on the water.