VM Audio EXMS582 800W 5.1 Home Multi Media Surround Sound Speakers System USB/SD New VM Audio Elux Series EXMS582 800 Watt 5.1 Surround Sound System 800 Watt total peak fully powered speaker system RMS Wattage: 300W (175W + 25W*5) Two channel stereo or six channel surround modes Independent powered speaker and subwoofer