Classic 45 2x12 combo. Fairly small club but with reasonably absorbent surroundings. Amp was in its sweet spot.....~2 oclock on the bright channel.....and in order to tame the decibel level, I played the combo faced backwards with a blanket covering the speakers facing the rear. It sounded absolutely GREAT!! With hollow body humbucker guitar (Hamer Newport) and the C45, I had the 'big fat ballsy' sound, and with Strat and '65 Bassman, the other guitar player had the 'jangly snarly' sound....super duper combination for our Classic Rock inspired originals!!