Seymour Duncan STK-S4m Stack Plus Strat Parchment Pickup
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- Brand new in original box
- Full Seymour Duncan manufacturer's warranty
- Free shipping in the continental US
In stock
- SKU
- 11203-11-Pc
Description
Seymour Duncan STK-S4m Stack Plus Strat Parchment Pickup
The STK-S4m Stack Plus is engineered to capture the open, articulate character of a vintage middle-position Strat while eliminating the 60-cycle hum that traditionally muddles single-coil recordings in tracking and overdub work. Hand-built in Santa Barbara with meticulous construction and wax potting, this pickup maintains the clarity and snap essential for punch-through middle-position tones on tape while staying dead silent under stage lights or studio hum. The parchment finish and RWRP configuration integrate seamlessly into classic Strat rigs, delivering authentic single-coil voice with modern noise rejection for clean, usable recordings across genres.
Tone & Electronics
Running 8.6k ohms of DC resistance with hand-ground Alnico V magnets, the STK-S4m produces a vintage output level that sits naturally between bright treble and warm midrange—ideal for tracking blues, classic rock, and traditional Strat voicing without excessive brightness or flabbiness in the mix. Wax potting eliminates microphonic squeal while preserving the articulation that defines great middle-position tone in the recording chain.
Design & Build
Constructed entirely in Santa Barbara from premium materials, this pickup features a 3-conductor shielded lead wire for splittable operation and traditional Strat mount compatibility. The RWRP (Reverse-Wound, Reverse Polarity) configuration pairs perfectly with standard-wound neck and bridge positions, canceling hum when blending pickup positions during layering and part stacking while maintaining individual pickup integrity in the session.
Key Features
- Position: Middle
- Color: Parchment
- Magnet: Alnico V
- DC Resistance: 8.6k ohms
- Output Level: Vintage
- Type: Noiseless
- Mount Type: Strat
- String Count: 6
- Conductors: 3-conductor shielded lead wire (splittable)
- Configuration: RWRP (Reverse-Wound, Reverse Polarity)
- Construction: Hand built in Santa Barbara with hand-ground Alnico 5-rod magnets
- Processing: Wax potted for squeal-free performance
- Manufacturing Origin: United States
The STK-S4m Stack Plus combines Seymour Duncan's decades of pickup expertise with noiseless technology, delivering authentic vintage Strat tone without compromise—ready to track and mix immediately.
More Information
| Condition | New |
|---|
Reviews
At a Glance
The Seymour Duncan STK-S4m Stack Plus is a noiseless middle-position Strat pickup engineered to capture vintage-output articulation and warmth while eliminating unwanted hum—essential in controlled recording environments where background noise undermines clean takes. Its hand-ground Alnico V magnets, wax potting, and RWRP configuration deliver clarity and snap that sits naturally in blues, rock, and indie mixes without sacrificing the open, organic tone that makes Strat middle positions so versatile. Perfect for producers and engineers tracking traditional or retro-leaning sessions where authentic single-coil voice matters.
Who This Is For
Great for
- ✓ Blues
- ✓ Classic Rock
- ✓ Country
- ✓ Indie
Not the best pick for
- – Metal
- – Djent
Skill level: Beginner · Intermediate · Advanced · Professional
Frequently Asked Questions
What does RWRP configuration do, and why does it matter?
RWRP (Reverse-Wound, Reverse Polarity) means this middle pickup is wound and magnetically reversed compared to standard pickups. When blended with your neck and bridge positions, it cancels hum without losing the individual character of each pickup, giving you quiet, articulate tone in all five switch positions.
Will this pickup work in my existing Strat without modifications?
Yes—the STK-S4m uses traditional Strat mount compatibility and includes a 3-conductor shielded lead wire for standard wiring or splittable operation. It drops into any Strat middle position without routing or modification.
Is this pickup too quiet or weak for live use?
No. At 8.6k ohms DC resistance, it delivers vintage output level—bright treble and warm midrange—that sits naturally in a band mix for blues, classic rock, and country without requiring any amp adjustment or additional gain.
What makes the wax potting important?
Wax potting eliminates microphonic squeal and feedback that can occur in single-coil pickups, especially in quiet studios or on stage. It preserves the articulation and snap you expect from a quality middle pickup without sacrificing tone.
What skill level do I need to install this pickup?
Installation suits beginner through professional players—it's a straightforward middle-pickup swap into any Strat. If you've never soldered before, a tech or luthier can install it in minutes, or you can tackle it yourself with basic soldering skills and a wiring diagram.
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