Tubes for Mesa 2:90 poweramp

[hydesg]

Hi!
is it possible to run 2 EL34s and 2 6L6s on Chan A of the Mesa 2:90 and all 4 6L6s in Chan B of the poweramp?

the other thing is, I have 4 THD yellowjackets with EL84s, is it safe to run all four in only Channel B of the poweramp?

Anyone knows if this would work?

 

[Jackie]

I'm not an expert, but I don't think you can run EL84s in the 2:90.

 

[ljbarbeau]

Hi!
is it possible to run 2 EL34s and 2 6L6s on Chan A of the Mesa 2:90 and all 4 6L6s in Chan B of the poweramp?

I would like to know this aswell... I don't see any problem doing it but I would appreciate the reassurance that some1 tried it before me. Trying to judge which tube I like more would be easier this way...

 

[Jackie]

Oh, did the OP edit his post? I'm SURE it said EL84 before :?

I think that could be possible, I've seen guys run 2x6L6+2xEL34 in one pair before (one pair in simulclass one AB).

 

[PENNYbLACK]

I am trying to figure this 2:90 out, and I was wondering about tube combinations. I would like to run (6) 6L6 and (2) E34s. For testing, A/B'ing if nothing else. Anyone know if this is safe?
Thanks