Running the LinLia E-6SN7's in my Aric Audio 6SN7 line stage. Feeding my Aric Audio Super KT88 120SE, the one pictured on his website! I will be buying a second set for the amp.
I have accumulated a very good selection of NOS 6SN7 tubes. The LinLia 6SN7's while aren't perfect they give me the balance of my favorite NOS tube qualities. In my system they have the detail of the Sylvania's but not quite the high end extension. The midrange beauty of the RCA's. The low end I find a lot like the Westinghouse and a tonal quality like the GE glow domes. They just do it with such a large but intimate soundstage. Its as if the globe shape also represents the soundstage.
They just managed to balance a lot of my favorite qualities. I will be buying more!
That's my ramble!
J.F.