Tube amp rebuild


I love old tube guitar amps. I wish I’d never gotten ride of mine. Here’s a rebuild and mod of 1961 Kay 503A instrument amp.

Tube Amp Rebuild (and Mod) – Link

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Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. And he has a new best-of writing collection and “lazy man’s memoir,” called Borg Like Me.

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