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tube tester (lemmy.world)

submitted 11 months ago* (last edited 11 months ago) by m3t00 to c/technology

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tube tester

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[–] [email protected] 18 points 11 months ago* (last edited 11 months ago) (1 children)

Not just guitar audio! I own a tube amp for my guitar and 2 tube amps for driving my higher-end headphones! They are neat little pieces of electronics history, not just in how they run, but also because most of the best tubes are old military surplus. My oldest pair are from 1945 and were made for early army/navy radar systems.

1945 JAN-6AK5 tubes

[–] Jakdracula 4 points 11 months ago* (last edited 11 months ago)

And high end audio recording equipment also uses tubes.