Pickup set for Jazz Bass guitar that contains the Quarter Pound pickups for bridge and neck position with diameter alnico 5 rod magnets, designed to take the bass to new tonal heights with incredible output, great attack, and massive attitude. Diameter poles and intense coil winding delivers a full, even response, with great sustain and a sonic richness welcome in any genre of music. Neck pickup is wound RWRP (reverse wind reverse polarity) so that it will hum-cancel when used together with the bridge pickup. Apart from magnets, pickups are made with forbon flatwork and are wax potted for squeal free operation. These pickups are drop-in neck position replacements for any American Standard Jazz Bass, and are hand built in Santa Barbara. Black colour.