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Tubes & Valves Upgrades, Spares & General Comments |
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#1
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Making of a vacuum tube
Not sure this one has been posted before, so here goes ......
https://www.youtube.com/watch?v=jNVZ8Pg3poo Last edited by jdandy; 09-04-2017 at 11:06 AM. Reason: make link active |
#2
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__________________
AuraTT/Dyn/EMT, McIntosh pre/power, ML Summit |
#3
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Watching both these videos makes me appreciate the timeless craft
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#4
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The "How It's Made" was posted before, but it's great to see it again!
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