I just changed to the 400V tap on my 2203 build. But, I'm looking for 41mA and I can't get above 12mA.
I'm thinking I need to change the bias range resistor(47K)? Or, the bias feed resistor(27K)?
I tried the amp and it sounds good, but I don't want to run it this cold.
Bias range resistor/400V tap?
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Re: Bias range resistor/400V tap?
Try a 33k bias range resistor, that should get you in the ballpark.
"I don't like country music, but I don't mean to denigrate those who do. And for the people who like country music, denigrate means 'put down' " - Bob Newhart
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Re: Bias range resistor/400V tap?
Thanks Fritz. That exactly what I did.