Seymour Duncan STK-S4m Stack Plus for Strat White Pickup

Seymour Duncan STK-S4m Stack Plus for Strat White Pickup

The Seymour Duncan STK-S4m Stack Plus delivers articulate, chimey single-coil character with reduced noise—essential for gigging players who need classic Strat tone without the hum. This middle-position pickup balances brightness and clarity, holding its own in vintage-voiced setups or modern rigs where transparency and definition cut through live.

Tone & Sonic Character

Built with Alnico V rod magnets and a DC resistance of 9.62 kΩ, this pickup achieves a resonant peak at 5.7 KHz—placing emphasis in the articulate upper-mid range. The EQ curve of 5/4/8 (Bass/Mid/Treble) leans toward treble presence while maintaining controlled lows, producing a crisp, cutting tone that sits well in a band mix without sacrificing warmth on stage.

Construction & Reliability

Hand-made in Santa Barbara, California, the STK-S4m employs wax potting to eliminate squeal and microphonic feedback—a hallmark of Seymour Duncan's build quality and road reliability. The 3-conductor shielded cable is splittable, offering flexibility for coil-tap or series/parallel wiring modifications.

Key Features

• Magnet: Alnico V Rods
• DC Resistance (Middle): 9.62 kΩ
• Resonant Peak: 5.7 KHz
• EQ Curve: 5 Bass / 4 Mid / 8 Treble
• Finish: White
• Cable: Splittable 3-conductor
• Shielding: Anti-Interference (3 shielded conductors)
• Potting: Wax potted for squeal-free performance
• Technology: Passive (non-active)
• Handcrafted: Made in Santa Barbara, California

This Stack Plus configuration combines Seymour Duncan's proven middle-position voicing with exceptional noise rejection and build integrity, making it a dependable upgrade for players who demand consistency and performance night after night.