WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
Building, troubleshooting and testing of these amplifiers should only be
performed by someone who is thoroughly familiar with
the safety precautions around high voltages.
Hello all!
This Cathode follower given in schematic (see schematic) I need concrete quality schemes a power supply heaters for tube12ax7.
Please give your suggestions.
thanks in advance!
