I am selling my Velodyne DD10+ with Cherry finish. The subwoofer is in very nice condition. I will rate it a 7/10 . In my room the Velodyne always sat on an Auralex SubDude which I am including in the sale. I have the original box, microphone and all the associated accessories as delivered by Velodyne. This sub has full DSP capability so you can tune it to the room. This sub creates nice crisp bass and I typically ran the volume at "3" in a 8,000 cubic foot room. I am the second owner. Price includes insured shipping CONUS and PayPal fees. Check my feedback. You will not be disappointed. Thanks for looking.