Who makes the mesa el34 str447

[232cap]

Does anybody know who makes the mesa el34 str 447 tube. I know they just rebrand them but can''t find which one. Thanks

 

[Mudder]

I think that's a Ruby, but I'm not positive.

 

[droptrd]

I think ruby relables too. Its probably a Shuguang chinese

 

[ericsabbath]

those are Sovtek made

http://www.srl.utu.fi/~tke/MesaBoogie/T ... tubes.html

rubies are shuguang, but that's not the case