Polaris RZR900 Audio System Acrylic rings on the Wetsounds speakers are lit with RGB LED’s for an awesome looking light show at night. The massive aluminum clamps make sure the speaker assembly stays in place regardless of the terrain this UTV may encounter. Tucked away behind the headrests of the seats are the Wetsounds speakers. The Wetsounds amplifier was mounted between the seats, so it not only sounds good, but looks great too! The Wetsounds Bluetooth Volume Control connects to any Bluetooth device, providing a number of audio source options.