Vacuum Tube. sections of a single tube. Within 3% I consider to be ‘Balanced’. Black Plate. Tested at 105. Top & Bottom Spring Wire Mica Snubbers. Clean tubes will radiate heat better & operate cooler.
Vacuum Tube. sections of a single tube. Within 3% I consider to be ‘Balanced’. Black Plate. Tested at 105. Top & Bottom Spring Wire Mica Snubbers. Clean tubes will radiate heat better & operate cooler.