The 300Beast (push - pull 30 WPC)



The 300 Beast is a 300B push pull amp that I designed and built several years ago. I still have the amp and use it often. It is based loosely on a design that appeared in Vacuum Tube Valley issue number 12 a few years ago. Circuit description and pictures are posted. I finally found the original schematic, and the magazine article that it was based on. I do not yet have the schematics in digital form. They will be posted when I get them done.
 

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