If you have a j bass, you have a multitude of Jazz Bass® pickup options to choose from. Lucky for us bassists, there are more replacement pickups made for Fender’s® iconic model (and all the reproduction and similar basses) than any other bass.
Rather than create pickups that are an attempt to replicate a previously made pickup, Bartolini Pickups have a tone that is truly their own. For example, Bartolini J pickups are not trying to be a straight up vintage Jazz Bass® tone. They are the Bartolini tone.