I have a rogue stereo 90 and run ge 6sn7 gta's. Those and ge 12ax7's. I tried mullard and telefunken 12ax7's and didn't care for them (either too forward or too lean compared to the ge's).
NOS Tubes for Rogue Tempest II
Looking for some suggestions replacing the stock tubes. I want a little more transparency or pop yet retaining overall smoothness and good bass. I want to start with the 12AX7's and the 6SN7's first. I was told the Sylvania 6SN7 GTB would be a good one but there are several versions so I am a little confused. Also the same with the 12AX7 what is a good value without breaking the bank.