Music can completely transform a day on the water, whether you’re cruising, fishing, or entertaining friends. The Fusion MS-AM504 amplifier delivers the power, clarity, and reliability needed to make every boating experience unforgettable. Designed specifically for marine environments, this amplifier brings concert-quality sound to your vessel, letting you enjoy music the way it was m... https://amarinetech.com/products/fusion-ms-am504-4-channel-marine-amplifier-500w-010-01500-00