The Pyle 2-Channel Bluetooth Marine Amplifier Kit delivers 600 watts of waterproof-rated power for mobile sound systems on boats, watercraft, and other vehicles. The marine-grade amplifier features Bluetooth wireless music streaming, allowing you to easily connect smartphones, tablets, and more. With a rugged, weather-resistant design and an Ip-65 waterproof rating, this amplifier is built to withstand harsh conditions. The kit includes a flush-mounted Bluetooth receiver controller, Rca/Aux inputs, and overload protection circuitry for safe and reliable performance.