This is the RCA 180-watt CD player included with the overhead stereo sound bar. The RCA deck powers four water-resistant coaxial speakers. The welded aluminum housing is beautifully constructed to keep electronics safe from rain and is prewired for an easy install. It even comes with RCA inputs for use with an iPod. Inside the housing, a separate switched 12-volt circuit is ready and waiting for a pair of roof-mounted auxiliary lights.