F fatbagg Well-known member Joined Feb 18, 2007 Messages 202 Reaction score 0 May 27, 2009 #1 and how does it work...the ampo has a bias switch for all 4...but my manual says I can do 2 and 2...?
and how does it work...the ampo has a bias switch for all 4...but my manual says I can do 2 and 2...?
rabies Well-known member Joined Dec 30, 2006 Messages 731 Reaction score 0 Location cheeny meeny happy face May 29, 2009 #2 most likely you set bias = 6L6 and plug in EL34 in outer sox (like older Mark amps). but i'm guessing and the manual is officially "unreliable" now.
most likely you set bias = 6L6 and plug in EL34 in outer sox (like older Mark amps). but i'm guessing and the manual is officially "unreliable" now.
phyrexia Well-known member Joined May 10, 2005 Messages 2,505 Reaction score 0 Location Birmingham, AL May 30, 2009 #3 bias switch to 6L6 = 6L6 or mixture bias switch to EL34 = just EL34
