This is an amplifier my friends bought a few years ago new from a dealer in Tulsa OK. My friend passed away so I am helping sell this for the widow. It was professionally set up and subsequently boxed up by the dealer and is in the original boxes. Dealer said it is in pristine condition. I can porovide dealer info and you can contact the dealer directly to verify condition and use. No shipping at this time but will meet in Dallas, OKC, Joplin, or Kansas City.