Gio writes -
Mark has built a small tube amplifier project using the 6T9 vacuum tube. The tube amplifier project is constructed using a purchased PCB. The enclosure is a thin baking pan. A simple project that would make a good conversation piece on your desk.
Sorry, no benefits reported from using a non-stick surface – DIY 6T9 Tube / Valve Amplifier Project
Born, drew a lot, made video, made music on 4-track, then computer, more songwriting, met future wife, went to art school for video major, made websites, toured in a band, worked as web media tech, discovered electronics, taught myself electronics, blogged about DIY electronics, made web videos about electronics and made music for them … and I still do!
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