Rebiased Herbert.

[~Abstract~]

Replaced tubes 1&6 with SED Winged C EL34 - biased at 80ma for the pair
Tubes 2&5 Ruby EL34-BHT - biased at 72ma for the pair
Tubes 3&4 Ruby EL34-BTH - biased at 72ma for the pair


Question.

Is the bias on tubes 1&6 too hot? They aren't red plating and the heaters LOOK noticably dimmer than the Ruby's.

I generally play only at low to medium volumes....but the amp sounds INCREDIBLE so I'm hesitant to back the bias down...unless I'm risking a catastrophic failure.

Thank you.

 

[Peter Diezel]

No big deal

 

[~Abstract~]

Your avatar is AMAZING!!!

I have a new little one too. I never would have seen the awesomeness in your avatar until then.


Danke fuer alles Herr Diezel!