In theory the P/J pick up combo sounds like a great idea.
I've tried two, a pretty limited sample and I'm interested to hear other peoples opinions.
Dean active - the weadiest output , I had to double check that it was active, checked the battery (new).
Stagg fusion bass- not great either, but then it's a £150 bass.
Niether seemed to have much oomph or useable range of tones.
Both were blown away by a second hand Encore P bass
My impression is that (to sort of quote the Mighty Boosh) "elements of the P bass coming together with elements of the Jazz to create something not quite as good as either"
Or were they just bad examples?