Seymour Duncan SPB-3 Quarter Pound P Bass Pickup - Black - There’s a reason the SPB-3 is Seymour Duncan's most popular bass pickup: massive tone. The QP has fat, punchy tone that pushes P Bass pickups past previous models with design and frequency improvements. quarter-inch diameter pole pieces expand magnetic field extend ranges for full, sound tremendous mid-range presence maximum output. Though often used heavy rock tones, this pickup gives amazing tonal versatility, making it favorite across board in live studio settings. This drop-in replacement any American Standard Precision available here 4-string configuration. Hand built Santa Barbara, CA, Quarter Pound high-output use 1/4” Alnico 5 rod magnets, Forbon flatwork are vacuum wax potted squeal-free performance. It comes black cover.Large 1/4" magnetsHigh-output coil wind deliver attitude perfect pickup Accessories, Fretted Instrument Accessories & Parts, Fretted Instrument Pickups, Bass Pickups, Electric Bass Pickups, Precision Bass Pickups.