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Please describe the sonic differences with lower bias

I have a UL amp that I just refit with tin foil caps and KT90s at 380V 80ma each for which I hope is an easy class A operation. The amp is still on the bench awaiting the time to swap out the existing GM70 amp.

IS there a distinct sonic difference with KT90s at low op points?


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  • Please describe the sonic differences with lower bias - Scholl 01/30/0404:10:34 01/30/04 (0)


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