Got a question bout tubes

[just42dave]

I ususally have quads all rated the same but I have 2 duets of sed 6l6 one rated 20 the other 19 will thodse bias up properly
Iwas going to sell them to someone and they willusue as a quad.. Me? Id throw them in and roll with it as close as I could get but I don't want this guy upset and returming them... Opinions???

 

[crwnedblasphemy]

Should be fine! But, maybe get a read on them if possible...I once ordered a particular number/rating from Splawn, but he was out of 31's. He said wouldn't matter if I put 30's or 32's.
But that was his tubes...not sure on how ratings affect other brands.

Either way, have him run the two in outside position or inside for the other number. Matched quad isn't that important...unless they are way hotter than the other pair.

 

[just42dave]

Thanx dude that's what I thought as they weren't to far off each other awesome