kt120 tubes for audio research vt 100 mkIII

came with 6550 can they be replaced with the kt 120. If so what about bias settings etc.

xats304-04-2013 11:15pm

hifigeek1 Details Discussions Posts This discussion Message User 770 posts 04-05-2013 at 03:31am Copy Comment URL Report Comment Edit Delete Because the transformer is in the way and the fact that the tubes mount horizontally, it is not possible or recommended.
taters Details Discussions Posts This discussion Message User 1,149 posts 04-05-2013 at 02:09pm Copy Comment URL Report Comment Edit Delete I checked with Calvin at ARC. He told me not to do it.