My Vote is 12at7 Phillips Miniwatt ( Herleen version ) and Sylvania 5751 3 Mica Black plates..Good match using these together also..Been using them for years in my Thor Linestage.........
What Are The Best 12AT7's and 12AX7's?
I'm wondering if there are performance gains to be had via better quality/sounding tubes for my Herron VTPH-2. Thanks for the input.