Excellent condition, sounds excellent--said to sound just like the parasound a51 but uses less energy, space, and two channels and is less expensive. Comes with everything from manufacture. This unit is approximately 4 months old--going to 2-channel. Thanks for looking. No apparent blemishes but don't get upset if a minor scuff is ultimately found. Firm on price, but I pay paypal and continental shipping.
If a unit doesn't have an initial defect then the chance of future defects are statistically very low, however, I would be happy to facilitate a warranty exchange if something were to occur within NAD's warranty period.