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Old 23rd Nov 2020, 7:40 pm   #10
Gabe001
Octode
 
Join Date: Oct 2019
Location: Stockport, Greater Manchester, UK.
Posts: 1,612
Default Re: The mouth of hell - a KB MR10 story

Quote:
Originally Posted by cathoderay57 View Post
Nice work, Gabriel. It's a good looking set. If the slow warm-up occurs only on FM it's more likely to be the 12AT7 (ECC81) than the 6BJ6, since the former valve is unique to FM. Cheers, Jerry
It a bit of a gamble, that valve seems to be the weak link in the FM chain according to the bvws article, so I thought I'd see if replacing it makes a difference. Maybe langrex will allow me to return it if it makes no difference. In cases like this I wish I had a set of spare valves to stay swapping around.

Gabriel

Last edited by Gabe001; 23rd Nov 2020 at 7:55 pm.
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