Seymour Duncan STK-S4b Stack Plus for Strat White Pickup

Seymour Duncan STK-S4b Stack Plus for Strat White Bridge Pickup

The STK-S4b Stack Plus delivers articulate, controlled output with minimal hum—a practical choice for players seeking clarity without sacrificing single-coil character. This bridge pickup balances brightness with noise rejection, making it reliable across clean and driven tones without the typical Strat hum issues.

Tone & Construction

Built hand-crafted in Santa Barbara, CA with hand-ground Alnico 5 rod magnets, this pickup produces a focused, defined voice suited to both classic and modern playing styles. The 8.5 kΩ DC resistance keeps output moderate and controlled, preventing muddiness while maintaining articulation in single-note work and chordal passages.

Noise Rejection & Wiring

A special bottom coil injects negative hum into the circuit with factory fine-tuning, cutting typical 60-cycle hum at the source. The 3-conductor shielded cable and splittable lead wire enable true single-coil operation when split, or full humbucking rejection when engaged in series.

Key Features

• DC Resistance: 8.5 kΩ
• Magnet Type: Alnico 5
• Hand-ground Alnico 5 rod magnets
• Hand-built in Santa Barbara, CA
• Wax potted for squeal-free performance
• 3-conductor shielded cable
• Splittable 3-conductor lead wire for true single-coil operation
• Special bottom coil for negative hum injection with factory fine-tuning
• Bridge position specification
• White finish

The STK-S4b Stack Plus combines proven Seymour Duncan craftsmanship with practical hum cancellation, delivering dependable bridge-position performance for gigging musicians who value clarity and control on stage and in the studio.