- Mar 25, 2021
So, that would make the SINAD rating not quite as important as the THD numbers, correct?
I've owned lots of downmarket tube gear, mostly built on the Williamson topology. My cohabitation with an amplifier was inversely proportional to the amount of Global Feedback in the design.
My last amp was a direct heated triode with zero global feedback.
I had it for nearly three years.
Lord knows how it might measure.