The Sansui QA-7000 is a gorgeous piece of electronics from the early 70’s. I will detail the restoration process here when it’s complete.
I did end up restoring this amp. The sound in my system was very much like my AU-9500, with half the power but that was unnoticeable at my listening levels. It is a 4 channel amp but it is bridgeable so you get around 35 watts per channel in stereo.