[ljguitar]

Originally Posted by peanutavalon

I think you’re right. I have a newer pick up in my possession and the diode heads are much smaller than what is installed in my older Collings. I’m going to have it pulled out and install the newer one. Too much bass.

Hi again pa…
I'd at least have someone measure to be sure.

It it is the old-style K&K then the new one will surely reduce the bass (it will not disappear).