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Do It Yourself (DIY) paradise for tube and SET project builders.

It's an old receiver until you restore you just can't be sure it's the output tubes 7868s that are the problem

And in any case your belief that it is the 7868s is most unlikley to be true.

Restore it properly, with Jim McShane's 7868s.

You WILL be surprised. Bet you.

Rebuild the PSU, replace all the capacitors and resistors and test all the tube sockets.






Warmest

Tim Bailey

Skeptical Measurer & Audio Scrounger


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  • It's an old receiver until you restore you just can't be sure it's the output tubes 7868s that are the problem - Timbo in Oz 00:49:50 07/25/17 (0)

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