The Seymour Duncan Antiquity II "JAM" Jazzmaster Neck/Bridge Pickup Set gives you that classic 60s instrumental tone using calibrated Alnico 5 rod magnets with a period-correct coil wind.
Seymour Duncan uses hand ground Alnico 5 rod magnets with a special coil wind to deliver bright, 60s Jazzmaster tone that is glassy and crisp, with just the right balance of bridge position snap and neck position warmth. Chords have a sharp, clear quality, and solos really jump out with that bright, 60s Surf tone. The neck pickup is wound RWRP to provide hum-cancelling when used with the bridge pickup.
This pickup is a drop-in replacement for any Fender American Standard sized Jazzmaster pickup, and will fit nicely into the existing cover. Hand built in the Seymour Duncan Custom Shop, this pickup uses hand ground alnico 5 rod magnets, a custom coil wind with heavy formvar mag wire, vintage-correct gray flatwork, cloth push-back lead wire, and they are all lacquered and wax potted like the originals.