Hey, I can confirm what others been saying in this thread. Tha Lin Lai E-6SN7 is really very interesting tube. I’m using it in Feliks Audio Euphoria and compared to the gold PsVane 6SN7, it’s quite a bit more expansive and bass is notably tighter. Those were 2 major difference that I noticed immediately.
The PsVane tubes are great also, but different, so I think someone might prefer one over the other.