I have a HB pickup from a Squier VM P ('72 Tele) Bass.
It's temporarily installed (taped) in my P Bass close to the SCPB and regular P Bass pickup position. It's about 10 5/16" from the 12th fret to the poles closest to the neck.
It's as low as possible without deepening the route. The screw poles for the E and A have been lowered until flush with the cover.
Pickup height (distance between poles and strings):
E string unfretted - about 8/32"; fretted on last fret - about 6/32"
A string unfretted - about 9/32"; fretted on last fret - about 7/32"
Here's the rub.
In HB mode it's Fart City on the E and A, and that's with a gentle attack. I'm wondering if the pickup needs to be lower (more pickup height) to clean it up.
What's the pickup height on yours which sound good?
Here's the good news.
This pickup sounds real nice in single coil mode, and in parallel coils mode. There's a noticeable volume drop compared to HB mode, but it still has plenty of oomph. HB is almost too powerful.
I think I'm going to wire it so it's either SC or both SC's in parallel, and forget about the HB option (unless it's easier to get all three with an ON/ON/ON switch, and just not use the HB position).
Here's a link to DiMarzio's wiring diagram for all three options.
http://www.dimarzio.com/sites/defaul...alsndsplit.pdf
DiMarzio's wires might be different colors.
On the Fender/Squier HB one coil has black for ground and white for hot. The other coil has red for ground and green for hot. There's also a bare wire wrapped around the black one which probably grounds the baseplate and cover.