The DP-990SG shares the basic design of the higher-end DP-1100SG, but is a high-CP model with a different steel mechanism base and capacitors, producing a crisp, dynamic sound.
Features include CD-R playback compatibility (depending on model), a variety of song selection and playback modes (track play, single play, program play, time play, index search, etc.), display switching via digital display, and an auto-close function.