NEW Pyle PLMRA210BT 400 Watt 2 Channel Marine Bluetooth Amplifier + 4 Gauge Wire Pyle PLMRA210BT 400 Watt 2 Channel Waterproof Marine Bluetooth Amplifier RMS Power: 200 Watt MAX Power: 400 Watt Built in Bluetooth for Wireless Music Streaming Works with All of Your Favorite Devices