Hey Joel,
You will see you will be varying that sensitivity control with different basses as well. With my Fodera I started using it at 10 like you but as I played with it more and more it now varies between 10-12.
With my passive nordy vpj I find I run it abut higher between 12 and 2.
The eq I primarily run flat unless I need to compensate for room eq adjustments, then I'll tweak it a bit. I have found little eq adjustments go a long way. It's really deceiving at first but I find them pretty sensitive.
The Minnie is no slouch and hits hard but I do find it colors the tone a bit, but in a good way. Seems a bit more "warm" sounding which is nice.
Cool post and interesting points.
I tend to keep the sensitivity between 12:00 and 3:00, but most often between 2:00 and 3:00. Doesn't matter if I am using an active Fodera 5er or passive vintage P with tapes. Also, I EQ Monique flat with bass and treble boosted a tiny bit. I may bump my mids and add more treble depending on the room.
Regarding power amps, I lean more towards the belief that a power amp is not doing a ton and the tone is in the preamp, but I did find that Minnie is a bit warmer than the Crown and Crest poweramps I used to own.
The M700 may ultimately make Monique sound a minuscule bit better then when paired with the Minnie, but I am not sure that I am ready or could even handle that kind of awesomeness.
