I actually like the Russian tubes, and preferred them over the TungSols.
You begin to wonder if the "tube mongers" realize that we are a collection of people who really only need to read about a tube, and then we buy them, and listen to them, and are pre-conditioned to believe that if we paid a premium price, it certainly must sound better.
I broach this subject after my own "bashing" the Sovtek 6H8C that I bought for $12... Yesterday, for variety, and because I was looking through my tubes, all of which are secured in bubble-wrap, I uncovered the Sovtek, and thought---"Okay Bob, let's give this a listen, to reconfirm that this tube sucks..."
But, it didn't suck. In fact, I forgot I put it in the Vali 2, was listening through the speaker system and my ears were not bleeding, I was not nauseated, nor did I lack the strength to pull that Russian out of the adapter.
Speakers--yeah, that really doesn't tell the whole story.
So I go to the headphones, and on low-gain at a moderate listening level (read: like normal listening) and this tube was NOT that bad. It was bright but not Crispy, it was musical, it would be OK.
I guess I am renegotiating my relationship with the Russians. I like the 6N1P stock tube, I LOVE the 1951 FOTONs, and this Sovtek really does not deserve to be the butt of my ridicule...
Thank G-d for metal 6J5s to be the new butt-boy of tubes...