Denon DN-C635 delivers a durable CD player that offers all the functionality of a high-end, installation-grade professional unit, but at a highly affordable price. Denon DN-C635 features professional grade inputs and outputs, MP3 compatibility, CD TEXT, and many other valuable features. In short, DNC635 gives users the audio quality and flexibility they need for virtually any application. A friendly user interface combined with RS-232, contact closure, and infrared remote control capabilities provide exceptional control and ease of use.