5AR4/GZ34 Rectifier Tubes

Is anyone currently making a tube of this type that rivals the performance of the best NOS Mullard tubes? I'm surprised that Sophia, Psvane and others appear not to have offered this tube. Suggestions?

dodgealum07-05-2012 2:23pm

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goose Details Discussions Posts This discussion Message User 688 posts 03-15-2014 at 02:32pm Copy Comment URL Report Comment Edit Delete Wig...ditto on the advise regarding the power supply upgrade, I will also check in with Dan.
joeyboynj Details Discussions Posts This discussion Message User 621 posts 03-15-2014 at 02:41pm Copy Comment URL Report Comment Edit Delete You're Welcome!
wig Details Discussions Posts This discussion Message User 1,262 posts 03-15-2014 at 07:39pm Copy Comment URL Report Comment Edit Delete Anytime and you guys are awesome!
volleyguy1 Details Discussions Posts This discussion Message User 343 posts 03-15-2014 at 04:29am Copy Comment URL Report Comment Edit Delete I am really curious about the Genalex rectifier tube. I really like the 12AX7's of theirs. Retired all my old 12AX7. Very happy that this might be the tube era?
goose Details Discussions Posts This discussion Message User 688 posts 03-18-2014 at 02:18pm Copy Comment URL Report Comment Edit Delete I have some Sylvania 6SN7 GTB brown base mid 1950's coming for my player. I will report out on the sound relative to the Sophia's when I get them. From what I understand, the earlier the tube, the more "chrome" there is in the bottle. If you look at 1960's tubes, just the cap has chrome.

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