Just picked this amp up in a trade for some Strat pickups I had laying around. It's a pretty nice amp for it's age. It's built like a tank. It's loaded with a 15" driver, but I haven't taken the back off to see what it is. I like playing it on the low input. It sounds really good. All of the controls work, but I cleaned them as well as the jacks, with contact cleaner. Oh, and it weighs close to 60lbs!!! LOL
Here she is:
