Secrets of the Mesa Boogie Mark I - Is Good Tone Even POSSIBLE with this Amp?

This is a 1977 Mesa Boogie Mark I with reverb and Graphic EQ. I have had a few Mark series Mesas on this channel before for repair and restoration, but never showed the entire process of dialing in a tone before. So in this one, we'll do a general service and maintenance and then we'll see how hard it is to get a good tone.
#Electronics #Guitar #Restoration

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