These two pickups can be blended to create a variety of tones suitable for all styles of music. Fender reproduces the pickup that was introduced in the early 60's, the Original Jazz Bass Pickup. Mad with flush mounted Alnico 5 magnets and enamel coated magnet wire, the Original Jazz Bass pickups deliver the low-end growl and up front midrange punch that makes this instrument so popular. Each pickup comes with a copper shield and black covers. OEM on the '62 American Vintage, Geddy Lee, and may Custom Shop Jazz Basses.