JL Audio 0100336500 MM55 MediaMaster® 55 Stereo, Full-Color LCD Display

Engineered to deliver outstanding audio fidelity and advanced performance features on your boat or powersport vehicle, the compact MediaMaster 55 digital stereo puts amazing sound at your fingertips for any outdoor adventure. A hideaway receiver, MM55-HR, is also available, offering all the features of MM55 — minus the LCD display and physical controls.