[quote name='Lfalex v1.1' post='143531' date='Feb 20 2008, 09:12 AM']The PJ, whilst a useful combination, can hum. How much is determined by the relative levels of each pick-up as determined by the volume controls.
The exception to this is if the J is a "stacked" or "side-by-side" design, which actually makes it a closet humbucker anyway! (Then there's the Twin J from the Deluxe P, but that's a different design again!)
I've always felt that the single coil aspect suffers relative to the split "P", which is possessed of a higher output, and is less subtle sounding.
Anyone wanting to hear this writ large should check out another Fender hybrid (this time a guitar); The thinline or custom Telecaster.
It has the Fender rip-off of a Gibson humbucker right up at the neck, and the slanted 6-pole single-coil mounted in the bridge plate itself.
Can sound great, but I've watched mates at rehearsal wrestle with one all night to try to balance the volumes such that when you flick the selector switch, the levels stay the same (not an issue for the bass, though!)[/quote]
+1 to that... I think pickups should ideally be matched in output...
How about the MM + J Sandbergs et al... that can't be good either?