The power switch has been repaired as it looks like it was broken at one time (see pictures) works fine though. This item is in good working condition and shows some light signs of wear and tear as shown. In the video I have it connected to a portable cassette deck to demonstrate that the unit works and sounds good. This sale is for the amplifier only. See pictures for more details. 

This unit and also dozens more to be listed have come out of an audio collectors estate. He was a retired electrical engineer from Boeing. He had this and many others displayed throughout his home. Give me a follow if you're interested in other collectible electronics and receivers.