I think this amp has a very nice sound. I have been listening to it through Marantz speakers and have played cd's, vinyl, and an FM tuner. I have cleaned all the controls and switches with Deoxit and replaced the rubber feet. 40 watts per channel, tubes are 12AX7 and 7591. There are no problems that I am aware of other than a few missing caps on the knobs and a few scratches and signs of age. Comes with the assembly manual and other paperwork, including the original purchase receipt. T...his amp was purchased new in 1965 for $135.00. The last photo is a preview of the packing; the amp will be protected on all sides by multiple pieces of one inch thick polystyrene insulation. And the fine print: This is an old piece of equipment and is sold AS-IS. $80.00 for FedEx ground in the lower 48.