Mullard EL34 xf2 vs xf2 coded tubes

Did anybody compare Mullard EL34 xf2 and xf2 coded tubes?

I will appeciate any recommendations.

Alexander

transl05-27-2004 11:06pm

khaki8 Details Discussions Posts This discussion Message User 206 posts 05-28-2004 at 11:02pm Copy Comment URL Report Comment Edit Delete 2's are better than 3's.