Seymour Duncan SRB-1n Humbucker Neck Pickup for Rickenbacker Bass

These humbucking pickup upgrades add output and quietness. Great for pop, blues, classic rock and heavy rock. The bridge pickup uses dual Alnico 5 blade magnets for more power and sustain. The neck pickup uses two ceramic magnets and special windings for fullness and warmth. Both pickups will increase output and expand the tonal range of a stock bass. The pickup comes with four-conductor hookup cable. The bridge pickup includes a special phenolic surround to improve the appearance of the bass. The bridge model is designed for the 4003 bass and replaces the horseshoe magnet. The original chrome mounting ring cannot be used with the SRB-1 bridge model.