This pickup set delivers real-deal vintage tone for your Les Paul or other double-humbucker guitar. Inside is matched pair of SH-1 '59 humbuckers, one specially calibrated for the neck position, and one for the bridge. Designed and hand-built just like the original humbuckers of the late '50s, the '59 is our most popular and most versatile vintage humbucker, perfect for classic rock, blues, jazz, and country. Except warm and crystalline clean tones, full and bright distortion, and smooth sustain. Classic appointments include plain enamel wire, long legged bottom plate, Alnico V magnets, and single conductor cable. A wiring diagram and mounting hardware are included. The bridge model is designed for bridges with traditional string spacing of 1.925" or 48.9mm measured over the bridge pickup.