A Peavey 100 watt twin classic kind of thing, or was it 50 watts, 2x12 with faux tweed covering. About 1974 or 75. Solid state front end, tube power. It never sounded good, fizzy pre-amp, not as powerful or sweet sounding as my SF Super. I tried gigging the Peavey, but no dice. It never worked in the Western Swing band I was in.