In Reply to: Re: 6BL7GT and 6BX7GT as drivers posted by gman on March 11, 2003 at 17:32:34:
This depends to a certain extent on a) the amount of HT you have available and b) how many volts you wish to swing.Having a higher anode resistance, 6BL7 should have a higher value of load resistor.
I would say aim for 20mA per section minimum for both types
7N7
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Follow Ups
- Re: 6BL7GT and 6BX7GT as drivers - 7N7 04:27:42 03/12/03 (0)