I got the head version an will be running it through a Genz Benz 1x12. The treble boost is important to this amp depending on pick up types. Turn master all the way up use the gain for volume. Used a tele with curtis knovak single coils an a les Paul with suhr Doug Aldrich humbuckers. Didn't get to spend as much time as I would have liked but so far so good. Gonna use it at rehearsal Sunday see how it does. It's plenty loud an we mic anyway. However anyone seeking a bedroom amp may wanna check these out great sounds at low volume. All of this is just my opinion of course.