Saturday, 9 July 2022

Vacuum tube (valve) amplifier circuit diagram using Valves EF86, 12AX7, 6L6, ECC83 and using power transistors 2N3055

 

Power amplifier using EF86, 12AX7, 26I6GC  Valves (Vintage sets)




Power amplifier using 2N3055 Power transistor

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