Seymour Duncan '78 Model Bridge Black Pickup

The Seymour Duncan '78 Model Bridge delivers the thick, articulate midrange and smooth sustain that defined the classic humbucker sound of the late 1970s. This uncovered Alnico II humbucker sits cleanly in a standard bridge route and responds with clarity to pick attack while maintaining warmth across the full frequency spectrum. Built with meticulous hand-calibrated magnets and hand-wound construction, it's designed for players who value vintage authenticity and refined tonal character.

Tone & Electronics

The 9K DC resistance paired with hand-calibrated Alnico II magnets produces a balanced output that captures midrange definition without sacrificing harmonic complexity. 42-gauge plain enamel wire contributes to the pickup's articulate response, making it equally effective for clean, bluesy passages and driven rock tones with natural sustain and compression.

Design & Build

This passive humbucker features a 4-wire plus shield soldered connection, allowing flexible wiring options for coil splits or series/parallel switching if desired. The uncovered design showcases the traditional construction while keeping the overall weight at approximately 5oz, ensuring balanced resonance in any guitar equipped with a standard humbucker route.

Key Features

• Type: Humbucker
• Position: Bridge
• DC Resistance: 9K
• Magnet Material: Alnico II, hand-calibrated
• Wire Gauge: 42-gauge plain enamel
• Covering: Uncovered
• Color: Black
• Conductors: 4 wire plus shield, soldered
• Active/Passive: Passive
• Application: Standard HB route
• Weight: Approx. 5oz
• Manufacturer Part Number: 11104-13-B

The '78 Model Bridge represents Seymour Duncan's commitment to recreating the tonal essence of vintage humbuckers, making it an excellent choice for players restoring a classic instrument or building a guitar around historically accurate specifications.