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.
There is a thread on here already but can someone tell me if the RL12P35 could be substituted in a single ended el34 circuit? If anyone could give input it would be appreciated.
