The Marantz RC6001CM is an original audio remote control designed for compatible Marantz CD and CD/MD combination systems. It provides direct access to essential playback functions, including power, track selection, play, pause, stop, and other supported audio controls. This remote is pre-programmed for its supported Marantz equipment, so no programming is required. It is intended specifically for compatible Marantz audio components and is not a universal remote for TVs or unrelated devices.