The Pyle Bluetooth Marine Weather-Resistant Amplifier is an excellent solution for all of your audio needs. This versatile system is designed to perform and deliver clear, accurate sound. The full-range amplifier is loaded with plenty of audio playback options. With a wide range of device compatibility, you can connect and play it all. This 4-channel amplifier gives your entertainment or PA system a boost. The amplifier's wide frequency response makes it suitable for amplifying music or vocal program material. The receiver features a wired RCA and AUX audio input as well as Bluetooth capabilities. This makes the universal monoblock compatible with all your favorite devices, like iPhones, Androids, and tablets. With a marine-grade, rugged construction, bring this power amp with you on all your outdoor adventures to help pump up your adrenaline. Built waterproof rated with weather-resistant connectors, this audio amplifier was made for ATVs, UTVs, jeeps, and watercraft that like to get out and dirty. Upgrade your off-road outdoor vehicles with the powerful Pyle Waterproof 800 Watt Marine Power Amplifier.