Featuring convenient front-panel ports for playing back material from a USB thumb drive, and a 3.5mm stereo input for playing material from external sources, this is a high-performance CD player suitable for a wealth of applications; a Tempo control is included, making this player ideal for fitness and educational application. Simple to operate, the DN-300C MKII allows you to find purity of audio performance remarkably in a rugged, no-compromise unit.With a variety of features dedicated for professional use such as Front Panel Lock function, Power On Play function and Resume of settings even after power recycle. Playing audio from CD, USB and 3.5mm sources, this CD player offers super-fast loading and a slot-in CD drive with 10-key direct track access buttons. Equipped with balanced XLR and unbalanced RCA line outputs, the DN-300C MKII includes an IR remote.