A Modern Take on a Classic Combo Paying tribute to a Seymour Duncan pickup pairing staple from the 1970s, this humbucker set starts with an SH-4 JB Rails bridge pickup that packs in the original JB’s fantastic top- and bottom-end power with its boosted upper midrange. For the neck position, an SH-2n Jazz Rails humbucker channels Seymour Duncan’s original Jazz Model with its flawless treble shimmer and defined bass response. Then factor in beautifully balanced rail designs that showcase each string across Alnico VIII bar magnets to perfectly account for all frequencies. Now you’ve got a smoking hot recipe for delivering clear, even, and articulate tones with excellent sustain. Carefully handbuilt at Seymour Duncan’s factory in Santa Barbara, California, the meticulous internals of both pickups feature vacuum wax-potted 4-conductor lead wire designed to minimize pesky squeal and offer wiring options for multiple applications. This pickup pairing is available in both6-string SH-4 JB Rails Bridge Humbucker SH-2n Jazz Rails Neck Humbucker Pickup Set with Alnico VIII Magnets