Best 6SN7 Pre Amp tubes?

How the Shuguang Black Treasures CV181-Z (6SN7) compare with Sophia Electric 6SN7 "A" Grade tubes? Any recommendation for ModWright LS 100 pre amp?

erasto09-04-2011 7:29pm

tpreaves Details Discussions Posts This discussion Message User 2,515 posts 09-05-2011 at 10:46am Copy Comment URL Report Comment Edit Delete "Best" is in the eye/ear of the beholder. There is no definitive "best" anything, it's all subjective. When you ask a question like this, the answers will always be what folks think is "best" to them in their system.
tpreaves Details Discussions Posts This discussion Message User 2,515 posts 09-05-2011 at 12:26pm Copy Comment URL Report Comment Edit Delete 09-05-11: Tpreaves "Best" is in the eye/ear of the beholder. There is no definitive "best" anything, it's all subjective. When you ask a question like this, the answers will always be what folks think is "best" to them in their system. Disregard, I posted this to the wrong thread. My apologies to the OP.