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 2.5" 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