Well while shopping a flea market with my bro this past weekend I had my choice between a Realistic STA-82 and a STA-52. The 82 had a few lamps out and nick or two in the cabinet the STA-52 looked practically mint. Swayed by the looks I went with the 52 and it looks like it was about a 60wpc difference.... The 82 is a 70-80wpc receiver while the 52 only produces about 12wpc. I thought I smoked the 52 yesterday while trying it out but I guess no harm done as I have since powered it up w/o any problems. Not sure I will use it for much but I had heard alot of good things about some of the Realistic gear. Here are some pics.