DESC: Pick a format, any format , most likely, the KDC-MP5028 CD receiver can handle it! This Kenwood stalwart gives you more playback options than ever before. Standard CDs, CD-Rs, and CD-RWs? Piece of cake. MP3s and WMAs? Like a champ. And how about those CD tracks you've ripped as tricky AAC files? Not. A. Problem. Now you can really bring all the digital music files you've burned on disc with you on the road!