Time to get this site upgraded, so we are passing the hat around. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html
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You might need a time machine.... Once were plentiful and cheap war surplus... But now expensive audiophile tubes... Cheapest i saw one go is $60 for one that looked well used at a hamfest.
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