What is this called?

[Maxwell Tremont]

Hello fellow bassists,
I'm a relatively new player and don't know of the terminology, especially with pick ups. I just purchased my fourth bass which is a fender jazz bass. I added a photo bellow of the pickups it came with as I couldnt find out what they're called.

 

[WRM]

Generally, when you see two single coils side-by-side like that, they are wired to cancel "hum", or the noise generated by single coils, and are called "Humbuckers". I do not know who made that particular pickup.

 

[abarson]

Dual rail humbucker pickup.
I've never heard of "Sodial" or "Allsound", but there's lots of Chinese manufacturers of similar pickups.
High Output Pickup Dual Hot Rail Humbucker Pickups Ceramic Electric Guitar W4y3 for sale online | eBay
ALNICO V TWIN BLADE RAIL HOT HUMBUCKER Guitar Pickup Bridge or Neck - BLACK | eBay

Amazing how rough the top of the rails look, and it's too bad the previous owner couldn't be bothered to cut the pickguard better. How does it sound?

 

[Maxwell Tremont]

Dual rail humbucker pickup.
I've never heard of "Sodial" or "Allsound", but there's lots of Chinese manufacturers of similar pickups.
High Output Pickup Dual Hot Rail Humbucker Pickups Ceramic Electric Guitar W4y3 for sale online | eBay
ALNICO V TWIN BLADE RAIL HOT HUMBUCKER Guitar Pickup Bridge or Neck - BLACK | eBay

Amazing how rough the top of the rails look, and it's too bad the previous owner couldn't be bothered to cut the pickguard better. How does it sound?

Thanks man, I'm glad I know what they are now, it sounds pretty good. It sounds great with more classic rock type stuff. Especially rock with slapped segments like Rosanna by Toto.