My Primaluna EVO 400 tube power amp runs A-matched Sophia Electric EL34's. These have always been very solid performing tubes. Since the Primaluna can also run KT88's, I have been pondering buying those too.
Tube change.
Hate to admit I’m at the point where I want to experiment a little but I also want to do my due diligence before making a purchase. I have tubed monoblocks each amp requires 8 kt-88 power tubes. I have read a few positive reviews regarding the Sophia electric kt-88 tubes. Does anyone with tube amplification that requires many power tubes and switched to SE have any helpful info for me?