|27th March 2011, 10:49 AM||#1|
Join Date: May 2007
High bias - TubelabSE
Just finished my TubelabSE. Played a lot of music yeasterday
But i notice that my bias from PSU is very high..
After R6 i have 260 V (should be around 150 V). What could be the problem you think? Does it matter? I still adjust the 300b tubes to 70 mA (-68 V at grid)..
Many thanks //Daniel
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