OK thanks. I will not try cryo.
I am very pleased with the Winged C EL34. Much better that my previous JJ tubes.
Any suggestions of other brand EL34 to test? I am a newbie to tubes and wants to try different options.
I am very pleased with the Winged C EL34. Much better that my previous JJ tubes.
Any suggestions of other brand EL34 to test? I am a newbie to tubes and wants to try different options.