Estate find: I am not a expert on amplifiers, but I do have some knowledge. I connected a CD player through the Tape Play, connected 2 speakers and headphones up. Everything seemed to work as it should. It sounded great. That was the extent of my testing. Cosmetically it is in nice condition, with a few scratches and appears to be pretty clean. The gold cap on the balance knob is missing. Please see all pictures for condition and what you are receiving. If you have any questions, please contact and I will do my best to answer them. Signature required upon delivery, unless a business address is given.