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I find myself jamming with my band for extented periods of time and running my amp was to hard so the the tubes start to overheat. What should i use for a fan, how can i install it, how much will it cost?
Thanks,
Nick

I see in your sig. You had your amp Blackfaced by Billy Penn? Maybe the
plate voltage is to hot for your tubes? I would take the amp back to him
or another reputable tech, And see what's goin' on in there? Almost every
Amp tech has his OWN idea of what a BF mod should be. If it didn't do this
B4 the BF mod? Then you have to question what EXACTLY does the mod do?


Originally Posted by kmcguitarsI see in your sig. You had your amp Blackfaced by Billy Penn? Maybe the
plate voltage is to hot for your tubes? I would take the amp back to him
or another reputable tech, And see what's goin' on in there? Almost every
Amp tech has his OWN idea of what a BF mod should be. If it didn't do this
B4 the BF mod? Then you have to question what EXACTLY does the mod do?

1.

Maybe all you need to do is re-bias the tubes so they won't be running as hot, but it's very possible the mods are doing something undesirable to the rest of the circuit.

Alright sounds good I have been meaning to order some JJ tubes for it and get it rebiased but I havent gotten around to it yet do to lack of cash.
Thanks,
Nick

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