Ecoxgear SEI-SECSTRX EcoCast Wireless Audio Receiver

SoundExtreme - Marine AM/FM/Bluetooth Digital Media Player + LED Light Controller. IPX7 rated - Truly waterproof dirtproof and sandproof front panel. 3 audio zones ( 2 wired audio zones and 1 wireless ECOCAST zone). 4 LED zones (controls all LEDCast enabled speakers, soundbars and subwoofers). Integrated class A/B 100 watt amplifier (25 watts RMS/50 peak x 4 channels). High contrast white 2.5in. display - perfect for viewing in the sun. Built in microphone for speakerphone calls. Integrated battery voltage detection circuitry notifies you when your battery voltage is low.