Remanufactured Panasonic CQ-C3301U In-Dash MOS-FET 50W x 4 CD Player/Receiver with MP3/WMA Playback and Flip-Down Face with CD Changer Control (Discontinued by Manufacturer) Remanufactured to like-new condition; includes 90-day warranty Removable front panel CD player--compatible with CD-R/RW discs and MP3/WMA files 4-channel high-power amp (50W x 4 channels); hook up optional XM satellite radio 18 FM, 6 AM presets; built-in quartz clock; external CD changer controls MOS-FET output stage produces pure signal output, highly faithful sound reproduction with expressive musical detail