Mixing tube brands

I want to mix Two Gold Lion two KT-88 tubes and two Psvane KT-88 tubes to blend the sound. Is this a problem?

blue-magoo09-15-2022 3:54pm

carlsbad Details Discussions Posts This discussion 1,551 posts 09-15-2022 at 11:20pm Copy Comment URL Report Comment Edit Delete depends on your amp and how bias is controlled. My amp has great bias control and I should be able to adjust the amp to use them in symmetrical pairs so long as they aren't far apart, and IIRC, I've used both of those tubes and they were similar.
carlsbad Details Discussions Posts This discussion 1,551 posts 09-16-2022 at 02:19am Copy Comment URL Report Comment Edit Delete @blue-magoo Kevin's prima luna is made is China too.