Here's what Fender says about the Yosemite Jazz Bass Pickup Set:
A new generation of tone, Yosemite J Bass pickups are designed for rich, articulate sound in every combination. These single-coil Jazz Bass® pickups offer authentic Fender tone—growling lows with open highs. Alnico 5 magnets and Formvar-coated wiring create an expressive, well-defined voice that’s highly musical and dynamic—it fits in the mix with ease—while shellac coating controls potentially runaway feedback without compromising response.
- Formvar-coated wire
- Shellac-dipped to reduce feedback
- Flat-magnet height stagger
- DC Resistance/Magnet Type: Neck - 7.0KΩ/alnico 5, Bridge - 7.3KΩ/alnico 5
- Includes installation hardware