…then you’ve got to read this article about tube amplification written by the president of Mesa Engineering, Randall Smith. Beware, you should have a good hour or so on hand to go through it (I read it in two sittings, myself). In any case, it’s just about the best article I’ve ever read on how tube amps work, and what it means when someone says, “Class A” or “Class AB” configuration. And if you’re someone like me who is currently in the market for a good tube amp, this article completely demystifies all that stuff a salesman will bandy about to get you excited about an amp.
As they say, information is power. With this article, you should be able to make a really good, informed decision on what kind of tube amp will suit your needs best. For me, after reading through this article (I actually re-read several sections just to make sure I understood what he was talking about), I’m going to be looking for a two-channel setup that’ll give me Class A and Class AB operation, so I have maximum versatility. But I’ll let you read the article – I understand the concept, but I don’t think I could explain it any more clearly than what Randall did.
Guitar Gear 
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