TAD 12BH7A-STR

[Oneminde]

Since I don't have a tube amp yet I can't review this tube, but can check here is anyone has some experience with the TAD 12BH7A-STR.

Impressions are welcome.

 

[U130421]

12bh7a comes in two flavors, RCA & GE types. The nonlinearity is different. This one is with RCA character, I know only Russians still manufacture, I think EH.

 

[petertub]

12bh7a comes in two flavors, RCA & GE types. The nonlinearity is different. This one is with RCA character, I know only Russians still manufacture, I think EH.

JJ is manufacturing these tubes , JJ is an european maker

JJ Electronic - 12BH7-A

 

[U130421]

This is GE type.