I have the Audio research D125 tube power Amp for sell. With in the 8/10 beautiful condition. I do have the manual but no original box. I sure will pack it in the double box it safe for shipping or local pick I refer. The asking price is $1249 plus shipping. If you interesting to buy it. Please, call me at (916)479-2953. My name is Trong from Northern california. Thanks for looking. Good luck to you. My zip code is 95121.