The Pyle PLMTR4A 4-Channel Waterproof Marine PowerSport Amplifier is designed for rugged, outdoor audio applications. With a 1500W peak power output and an IP65 waterproof rating, this amplifier is built to withstand harsh conditions. Ideal for off-road vehicles, ATVs, UTVs, Jeeps, and marine watercraft, it features a durable construction with weather-resistant connectors. Enjoy seamless audio streaming via the 3.5 mm AUX input and expand your system using the pre-amp RCA outputs. Protection circuitry and anti-thump functionality ensure reliable and distortion-free performance in any environment.