2x12 Sixty Five Bias/Tube Question

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Author Message   bradleyny Posted on Monday, May 01, 2006 - 12:48 pm:    I have a 2x12 Sixty-Five with solid state pre-amp. My question is this: Can I use the JJ KT77s instead of the 6CA7 or EL34 tube types? If so, should I bias the same way I would with these other tubes?   cannon Posted on Thursday, May 04, 2006 - 09:42 am:    I'm interested to know too. I put a set in and biased the normal way. Played a gig and they sounded great. A little more grit than the EL 34s   Terry Posted on Thursday, May 04, 2006 - 10:35 am:    If thay sound good you can use them. http://thetubestore.com/teslakt77.html   bradleyny Posted on Friday, May 05, 2006 - 08:12 am:    I just got the JJ KT77s in the mail yesterday. I'm going to put them in this weekend and have my friend bias them. I'll post how they turn out.