Product Code: M475 Price: Check Latest Clarion M475 Marine Receiver AM/FM CD/MP3 Receiver, Sat. Radio Ready no picture available General features:         marine CD receiver with built-in amplifier (21 watts RMS/50 peak × 4 channels)       plays CDs, CD-Rs, and CD-RWs, including discs loaded with MP3 and WMA files       detachable faceplate       wireless remote control     Marine-specific features:         sealed stainless steel chassis and HumiSeal coated circuit boards       meets international standards for protection against salt, fog, and UV exposure     Audio features:         rotary volume control       Z-Enhancer sound customization       Magna Bass EX bass boost     Expandability:         CeNET control of TV tuner, CD changer, satellite radio and iPod       iPod ready (requires optional EA1276B interface)       XM or SIRIUS Satellite Radio ready       Bluetooth interface ready       front auxiliary input with integrated flip cover       3 sets of preamp outputs