Sony Xplod CDX-GT22W 208 Watts AM/FM Car CD Receiver with Detachable Faceplate, MP3/WMA Playback and Front AUX Input Output Power: 52W x4 High Power-23.2 watts per channel minimum continuous average power into 4 Ohms MP3/WMA playback capability Front AUX input for portable audio hookup Detachable faceplate Digital-to-Analog Converter: 24bit