BATB; if you like them, then that's great, they're good tubes at a good price. I threw a set of JJ EL34s that I got from the Eurotubes guy into my JTM45 a few months ago, replacing a set of valve art kt66s (rebranded Shuguangs). They sound ok, but I definitely prefer Groove Tube's Mullard spec EL34 to the JJs, but at the same time the JJs were a cheap fix, and do it pretty well (I'm switching back to KT66s though) I'm not a huge fan of JJ's preamp tubes though. The 12ax7s I have in my amp are a tad uninspiring, I'm probably going to end up going nos for those, or Tung-sol reissues if I feel like paying less. Imo, they're brighter sounding and a little more open.
I am sure Chris would suggest them, what with his amp building and all. Stuff ain't cheap though that's for sure.
Tubes aren't cheap, but JJs are about as cheap as you're going to get.
This post has been edited by Fillmore_East: 27 July 2009 - 03:11 PM