...I searched the forums and couldn't find an answer to this question: How sensitive to voltage "issues" are these amps? Are they as "forgiving" as other, more common amps? Or do they demand clean, precise voltages to operate properly? The reason I ask (as many of you may have already surmised) is that too many of the bars/clubs where we play just don't know "squat" about their electrical systems. I don't want to purchase a Stewart and then find that it won't "put out" just because we're gigging at "The Taco Shack" instead of Madison Square Garden!