Aero Musicmaster Pickup Drop-In Replacement for Fender Bass

Aero is the first manufacturer to ever make a Musicmaster pickup. Fender never made a 4 pole piece pickup for this bass. Aero manufactures a replacement Musicmaster pickup that dramatically improves the sound of the bass. The original pickup is a 6 pole piece Strat pickup, but the Aero Musicmasterer 4 Type 1 is a four pole piece pickup with the correct string spacing for Musicmaster basses when the original bass remains unmodified Proper string spacing will eliminate the distortion due to magnet misalignment. Other options are available by contacting us, and include exposed pole pieces, custom string spacing (for modified instruments), and an Alnico 2 version. The Aero Musicmasterer 4 Type 1 pickup is the best thing you can do for that old bass.