- Jan 18, 2021
- Reaction score
- Staffordshire UK
Not linearly, but following the square law.The amplitude of output voltages generated by the amp doesn't increase linearly with mains voltages into the amp, does it?
In reality it’ll probably be somewhere between the 2, as to the right of the knee, the anode curves of the output pentodes we use show that the current pretty much flatlines.