[Paolo4223]

Hello Folks,
I recently replaced the very tired vintage Sylvania 6922 with one of Upscale "Kevin's Stash" EH gold pin tubes. After about 48 hours my little CAV 45 S2 control amp is singing a much sweeter and detailed tune. The sound stage in my 11' wide listening room is wider, deeper, and much more "holographic."

I'm also running Gold Lion KT77's- thus giving the Mullard EL34's a rest. I am liking what I'm hearing very, very much. I can't say which tubes made the biggest improvement, but I suspect it's the 6922.

Thank you CJ and Mr. Jeff Fischel, Gold Lion, EH, and Mr.Kevin.
Best,
P