H
Higinio
New member
Hi guys, yesterday one tube of my Herbret started to make pop's and the pair of 2 and 5 were replaced.
But my amp tech biased the tubes at 58, because he told me that the Herbie tubes were biased on that mode (he tested all tubes first).
Is the Herbert ok??
Thanks you guys
But my amp tech biased the tubes at 58, because he told me that the Herbie tubes were biased on that mode (he tested all tubes first).
Is the Herbert ok??
Thanks you guys