Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: catnine on December 22, 2012, 05:56:16 pm

Title: Just a thought , is there anything to gain changing a SF champ to fixed bias
Post by: catnine on December 22, 2012, 05:56:16 pm

 I wondered if the result would be similar to a fixed bias 6V6 P-P amp. I know it's more parts and I would have to adj the bias on each brand 6V6 I use . I seached here but did not find anything.

Title: Re: Just a thought , is there anything to gain changing a SF champ to fixed bias
Post by: HotBluePlates on December 22, 2012, 06:16:35 pm

HBP has left the building.

Title: Re: Just a thought , is there anything to gain changing a SF champ to fixed bias
Post by: PRR on December 22, 2012, 10:28:34 pm

Self-adjusting bias should be used whenever possible.

Title: Re: Just a thought , is there anything to gain changing a SF champ to fixed bias
Post by: HotBluePlates on December 22, 2012, 11:18:32 pm

HBP has left the building.