Very versatile, quality built digital source pre/pro. Clean face but top has some light scratches. Use it as a standalone pre-amp in 2-Channel or multi-channel mode with external power amps, or use it as a digital adapter through the 6-channel external input to update your old monster 5 channel A/V receiver you just can't part with. Connect the Denon to your beloved vintage non-remote receiver and upgrade it to remote control functionality with this unit's handy-dandy remote. Did I say versatile?