Numark MP102 Rack-mount Single CD Player Ability to play both standard audio CDs as well as MP3 discs Buffered Anti-Shock memory protection for consistent music playback Ability to create seamless loops  both CDs and MP3 discs with buffered instant start and stutter start with settable stutter points Easy-to-read, backlit LCD that includes text display for identifying song names and other information Supports true continuous playback and is track sequence programmable with balanced and unbalanced outputs and digital ouput (SPDIF)