Overview Own the moment on the water with A Higher Standard of Sound. Compact yet capable, the EMA-600.4 energizes your system with smooth, consistent power that keeps your music alive on every journey. Features High Efficiency Class D Technology - Delivers powerful sound while using energy efficiently, helping your system run cooler and reducing strain on your boat or vehicle’s electrical system. IPX7 Rated Design with Water-Resistant Integrated Wiring Harness - Built to handle wet environments
