There is a very small paint scratch on one of the transformers as you can see in the pictures. It's so small you really have to look for it. It sounds 10/10 and works perfectly.
It is a very rare model offered by Raysonic with 25W of Push-Pull 2A3 Triode Goodness! The amp comes with all the Original Raysonic 2A3 tubes that are still very strong and the upgraded NOS US made 6SN7 Tubes and NOS (RFT)12AU7 Euro tubes.There is no Owner's Manual included but you don't need one to operate it! The item "Raysonic SP10 2A3 Class A Push Pull Integrated Tube Amplifier Factory Box Remote" is in sale since Sunday, March 31, 2019. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps".
The seller is "buycompaq4less" and is located in Hesperia, California. This item can be shipped to United States.