Little Mids at all. Significantly Brighter than Custom Custom. Lots of definition, which is what I was after. I say this because the pinched harmonics happen in different places on this guitar than they did when it was loaded with Duncan Custom, JB or Custom Custom. Takes a little getting used to.
Harmonics are there, but in unexpected places.
Nice though, and good definition. Basic good Rock or Metal pickup. Bright, but not Icepicky. I like it, but wish it had just a slight more mids. I'm very curious about it.