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Can one pull two tubes and run a MKII the amp on the in cab speaker out of the 8 ohm jack? Thanks in acvance.

Hello, everyone. Quick question on a MKII....if one was to remove two tubes..one from each side....would one want to run the in-cab speaker on one of the 4 ohm outputs so as to maintain an impedance match?

How many of you have seen this? I jsut had #3104 open and there is a small, blue adjustment for the bias over on the board where the bias caps are. IT looks factory....about 5/16" in diameter and has a high ratio of turns to change in voltage. Just wondering.....

I posted this over in the 'Modern Amps' forum...maybe this is the appropriate place for this question. When using the transformer shunt method of reading current draw, should I divide the reading by 3 to account for the 3 pwoer tubes per side on the primary of the OT? This seems logical since...

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