SWAPPING PREAMP TUBES in MARK IIC+. CAN YOU HEAR A DIFFERENCE?

Hey y'all, what do you think of the factory Mesa tubes versus the Tungsol Gold and Genalex Gold Lion tubes sound?
I'm not certain which I prefer, I'll need to play more to get a better opinion.
What are your thoughts?
Thanks for watching.
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[@pwnEdge1]

Big difference, I like the boogie tubes better , smoother to me . I like high mids but not that high. Has more of a soldano tone with the boogie tubes. Great comparison 👍🏻🎸😎

[@TheGreaseDen]

bit more upper mids in the second tube set

[@paulazzi1855]

Thanks for watching and commenting! Ya, there is a difference. I got additional NOS Chinese C8 tubes which I will be testing out also. Thanks!