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Title: Electron Tube Amp Negative Grid Bias Power Supply Adjustable 4channel for PP SE
Post by: Jboswelljr on March 24, 2019, 10:41:43 PM

Has anyone put a Electron Tube Amp Negative Grid Bias Power Supply Adjustable 4channel for PP SE into a b-52 st100a? This is to make an independent biasing for the 4 6L6/5881 sovtec tubes. According to the schematic I need to replace the vr16 circuit. Would this be right?

Title: Re: Electron Tube Amp Negative Grid Bias Power Supply Adjustable 4channel for PP SE
Post by: Jazz P Bass on March 25, 2019, 12:27:57 PM

One question.
WHY?

Solid State Guitar Amp Forum | DIY Guitar Amplifiers

Solid State Amplifiers => Schematics and Layouts => Topic started by: Jboswelljr on March 24, 2019, 10:41:43 PM