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

ktamura88 Details Discussions Posts This discussion Message User 16 posts 07-26-2012 at 09:18pm Copy Comment URL Report Comment Edit Delete Rgs92, how long did it take to break in your Psavanes?