Half a century of iconic tone—back where it all began. The Seymour Duncan 50th Anniversary JB/Jazz humbucker set celebrates one of the most influential pickup combinations ever created, returning it to its original, vintage-correct form. First developed in the London workshop where Seymour cut his teeth working with some of rock’s most legendary players, this pairing has gone on to define modern humbucker tone—balancing warmth, clarity and power across virtually any style. For this limited-edition release, Seymour Duncan has recreated the earliest production specification using butyrate bobbins, rough-cast Alnico V magnets, long-leg baseplates and braided single-conductor lead wire. The result is the familiar JB/Jazz response players rely on, now delivered with enhanced touch sensitivity, dynamic feel and vintage-inspired character.

Vintage-Correct Construction With Classic JB/Jazz Tone

At the heart of the 50th Anniversary JB/Jazz set is a return to the original component recipe that shaped its signature response. Rough-cast Alnico V magnets provide a more organic, dynamic feel compared to modern precision-ground versions, enhancing pick attack, sustain and harmonic detail. Butyrate bobbins, maple spacers and long-leg baseplates contribute to a more open and resonant voice, allowing notes to bloom naturally. The result is the familiar balance of the JB’s punchy midrange drive and the Jazz model’s articulate, glassy neck-position clarity, now with added nuance and vintage feel under the fingers.

Limited-Edition Heritage With Proven Versatility

The JB/Jazz combination remains a benchmark among passive humbucker pickups because of its range, delivering warm, detailed cleans at the neck and aggressive, expressive drive at the bridge without sacrificing clarity or note definition. This anniversary release preserves that versatility while presenting it as a true collector’s edition. Finished with commemorative 50th anniversary artwork inspired by Seymour Duncan’s earliest packaging designs, the set is available only during 2026. For players seeking vintage-inspired humbucker tone with proven modern versatility, the Seymour Duncan 50th Anniversary JB/Jazz humbucker reconnects one of electric guitar’s most iconic pickup combinations with its original roots.