Here is a short review of some P-Bass pickups that I recently tried.
This is the 60’s era pickup from Aguilar. It has a vintage vibe with a little more top end than usual. This pickup sounded great with 45-100 Chromes (flat-wound), but a little weak with 40-100 nickel Dunlops (round-wound).
This is my pickup of choice for flats.
This pickup is considered one of the industry standards, and is listed among the top 5 pickups on various sources. And I can see why. It has just the right amount of low-mids and treble, so it sounds full yet clear at the same time.
Even with D’addario 40-100 SuperBright nickel strings (round-wound), this pickup sounds clear and full. This is currently my pickup of choice for rounds.
I didn’t try it with flats, but Aguilar AG 4P-60 has a little more top end, so I feel like the Aguilar is a slightly better choice because flat strings are thumpy anyway. I don’t mind a little extra clarity.
This pickup is endorsed by Steve Harris (bass player for Iron Maiden) and is praised on many forums as a versatile pickup. Although I agree that it can be used out of metal context, it has a certain low-mid fatness that can’t be dialed out easily. Also lacks a little clarity for my taste.
I hoped this pickup to make my light NYXL 45-100 nickel strings (round-wound) a little thicker, which it did – but the excess fatness and lack of clarity was still there.
I could consider using this pickup if I would be playing heavier styles of music or was targeting a very warm sound. Neither is true, so I let this pickup go.