Old version Video

VacuTub2 In progress. 2.Push-Pull ultra linear vacuum tube amplifier

Two (four) power vacuum tubes (EL34) are used to amplify phase-inverted copies of the same signal..

Output power depending on the output transformer, allowed max. current and anodes. voltage EL34 !!!

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Example of wiring diagram


Wiring PCB

Example of a functional Implemented amplifier

Bill of materials (Some resistors depend on the parameters of the tubes)

Bill of materials