Where to put best tubes in AR Ph3-SE

Of the three tubes in a ph3-se, are they all equally important? Which spot should I put my best one or two tubes?

lloydc02-18-2011 4:42pm

mofimadness Details Discussions Posts This discussion Message User 4,933 posts 02-19-2011 at 12:14am Copy Comment URL Report Comment Edit Delete I have a PH3SE, (and a PH3). The V1 and V2 positions are the right and left channel tubes. Both of these need to be matched and of lowest possible noise. The V3 is a cathode follower and just needs to be of good quality. I have always used (3) matched, tested, low noise tubes for all three positions, but I'm anal...