DESC: AM/FM CD/SD/MMC/MP3 Receiver with CD Changer Controls Motoriazed Flip-Down Detachable Face, Full Graphic High-resolution TFT Display (with picture upload capability) 4 x 50W. Max. Power with 4 Channel Preamp Output (4 V.) & Sub-out DEQ Max EX - 6 Band Parametric Equalizer USB input; 1 Optional Rear Auxiliary Input (AUX-1 RCA required), or Bluetooth Ready (with Special Accessory), or iPod Ready (iPod Aux. cable required); and a 2nd Optional Rear Auxiliary Input (AUX-2 RCA required)