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I just bought some new EH KT88's frome tube depot. They came biased at 60ma. When I installed them in my Quicksilver amps with the pots at the minimum setting they read 60ma. I can turn the bias up to a higher level but I can't turn it down. My older tubes at minimum setting will read 20ma. Is this a normal condition?
Thanks much
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Topic - BIAS QUESTION - BCR 13:49:25 12/23/15 (2)
- RE: BIAS QUESTION - Chuck Y 14:41:35 12/23/15 (1)
- RE: BIAS QUESTION - BCR 14:51:21 12/23/15 (0)