Psvane CV181-T in Dehavilland Ultraverve?

Has anyone used the new Psvane CV181-T, which is a direct substitute for a 6SN7, in their Dehavilland Ultraverve? Impressions??

weebeesdad03-07-2012 3:35pm

celestial_audio Details Discussions Posts This discussion Message User 73 posts 10-22-2012 at 08:41pm Copy Comment URL Report Comment Edit Delete Kward55, Any update on Psvane vs Sylvania? How many hours you have on Psvane and are you noticing any more change in the sound? Which one are you preferring? I am using vintage sylvania in oppo 95.