Transformer volume control with Tubes/Quads?

Has anyone heard this combination?

pmitch94606-22-2011 3:10pm

pmitch946 OP Details Discussions Posts This discussion Message User 2 posts 06-24-2011 at 02:01am Copy Comment URL Report Comment Edit Delete Thanks Mingles, I'll check it out.
pmitch946 OP Details Discussions Posts This discussion Message User 2 posts 01-19-2018 at 11:54pm Copy Comment URL Report Comment Edit Delete I have been using a TVC with my ESL 57s for about 5 years and am very happy. Great transparency.