Hey Harley, that's ok, it's not that I'm not interested, I am but that day I was looking for a quick answer only to discover it's way more complicated (of course it is
). Of note, neodymium (which are some of the most powerful magnets) I've discovered are quite crisp sounding (not warm). My messa P112 cabs have ceramic magnets for the 12s, where as my bass player bought the newer messa subway equivalent cabs which are much lighter, partly due to use of poplar plywood, mine are birch (heavier) and the 12s use neodymium magnets (much lighter for the same field as ceramics). My cabs sound a bit warmer than hers. She also has neodymium pole pieces in her music man sterling bass PU, and they are almost as high output as active basses. I'm not sure I'd want that sound for guitar
. Though it would probably suit super distorted high gain stuff, add a bit of clarity
.
Then of course the guitar also makes a difference. In the end do the PUs float your boat and work with everything else.