Seymour Duncan SMB-4a MusicMan Alnico Bass Pickup Dimensions: 4 1/4" L x

Dimensions: 4 1/4" L x 1 3/16" W x 9/16" H Fits hole size: 3

It uses two Alnico 2 bar magnets for more sustain and softer attack

The SH-2 Jazz Model excels on fast runs up and down the neck

rehearsing

Offer a passive alternative to battery-powered pickups

Seymour Duncan SMB-4a MusicMan Alnico Bass Pickup Dimensions: 4 1/4" L xThis 4 string Music Man Stingray replacement is voiced like the original 70s Stingrays, for a more organic response and feel. Seymour Duncan has constructed a MM pickup that captures the feel and warmth of the originals. All the vintage 70s MM tone can be found in this version, which uses oversized alnico 5 rod magnets, together with our unique coil windings to deliver an extended response at both the treble and bass ends of the frequency spectrum.