Folks,   The goal of this project is to provide an amplifier with high performance that can be built by a relative beginner on a beginner budget while also provide options for experimentation for the more advanced builders. The build budget starts just shy of $200 (not including chassis).   ...

Folks,   I figured I'd introduce myself. My name is Tom and I'm an electrical engineer designing precision timing ICs by day and vacuum tube audio circuits by night. I mostly design tube-based power amps for driving speakers, but recently helped a Head-Fi forum member use one of my circuits...