JL Audio 0100337200 MM55-HR MediaMaster® 55 Stereo, Hidden Marine Stereo, No Display/Phyiscal Controls

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.