Custom-Built Replacement Tubes For RCA Theremin
Mark McKeown built these custom vacuum tubes by request to replace the 120 tubes in the RCA Theremin. The tubes are a solid statement replacement and eliminate the volume lag of the original tubes. He has some left from the project and is selling them...
Recent Forum Posts
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Recent Comments
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by weirdvideos on article Pierre Genet's Tube Theremin 134 days ago:
"Cool Jason. This is ROSS MARSHALL.Just uploaded my old theremin videos.Plus my new TUBE THEREMIN by John Polstra- who amazingly lives off on the Lope..."
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by mjamul on article New Australian Theremin Album from The Night Terrors 155 days ago:
"Anyone have an idea what a 91B would be worth these days ?"
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by bisem on article Project Aims to Illuminate the Legacy of Juliet Shaw 421 days ago:
"This seems like a most worthwhile project. I am curious as to why no one has expressed any enthusiasm so far. "
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by Grumble on photo Coil in resonance 514 days ago:
"Coil in resonance."
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