DD-8 eight channel amplifiers in good working order and rough cosmetics. These were in a rack and have been abused from an aesthetic standpoint. They work perfectly and have a good cool running design and tons of power at 125wpc. Most are missing the phoenix connectors which are easy to obtain for a few bucks online. You will get the best condition one that is left (I have four of them). These are a steal for anyone who is doing four zones of Sonos or Heos.