New JJ KT77

has anyone used these in a CJ mv-55? how do they compare to el34's.

soundwatts02-02-2007 1:22am

albertporter Details Discussions Posts This discussion Message User 4,927 posts 02-02-2007 at 07:58am Copy Comment URL Report Comment Edit Delete I like the JJ tubes, especially the E34L. I'm posting to bookmark, would love to read responses.
kiteflier Details Discussions Posts This discussion Message User 1 posts 02-28-2007 at 08:12pm Copy Comment URL Report Comment Edit Delete I have just installed the JJ kt77's in my mv 55, going from the JJ el34. I was up in the air about whether to try the e34l or the kt77. I am pleased wth my choice. The highs have become more extended and more defined. The lows also have tightened up nicely. A very noticable improvement over the already good sounding JJ el34.
pubul57 Details Discussions Posts This discussion Message User 3,712 posts 01-10-2010 at 04:04pm Copy Comment URL Report Comment Edit Delete Any further thoughts? observations? I have Siemens EL34s and SED EL34s for my Music Reference RM9 SE amps. What does the KT77 bring to the table?