KNA Pickups SP-1 Steel String Acoustic Guitar Passive Soundhole Single-Coil Pickup | No Limit Guitar Co, Idaho Falls
The KNA SP-1 is a passive soundhole single-coil pickup purpose-built for technical acoustic players who want fast, articulate amplified tone without touching a drill or routing tool. Ferrite magnets deliver a super-fast attack with loads of articulation — a dynamic blend of clarity and precision that rewards fingerpicking, intricate chord work, and technically demanding acoustic playing styles. The lightweight mahogany housing complements the natural look of any acoustic guitar, installation requires zero modifications to the instrument, and the included 8-foot detachable cable can be replaced independently if damaged. For acoustic guitarists who prioritize note-to-note clarity and pick-attack precision in their amplified tone, the KNA SP-1 is a practical, affordable, and sonically well-suited solution.
Product Overview
The SP-1's ferrite magnet design is the defining tonal characteristic that distinguishes it from KNA's neodymium HP-1 humbucker soundhole pickup. Where neodymium magnets produce a warmer, fuller, humbucker-voiced output, ferrite magnets generate a faster, more transient-responsive magnetic field — producing a single-coil character with the quick attack, bright articulation, and note-to-note clarity that technical acoustic players depend on for intricate fingerstyle passages, complex chord voicings, and expressive dynamic playing. The SP-1's single-coil tonal profile sits brighter and more defined in the frequency spectrum than the HP-1, making it a better match for players who want their amplified acoustic tone to reflect the crisp, precise character of their playing technique rather than adding warmth or fullness.
The mahogany housing is both a tonal and aesthetic choice — a natural wood enclosure that contributes to the pickup's tonal sensitivity while complementing the warm, organic look of an acoustic guitar's soundhole far more naturally than plastic or metal alternatives. The SP-1 installs directly into the soundhole with zero modifications to the instrument — no endpin jack drilling, no under-saddle routing, no permanent changes of any kind. The passive design requires no battery and no external preamp, delivering the ferrite magnet signal directly to the detachable 8-foot output cable for connection to any amplifier, PA system, or recording console. If the cable sustains damage through regular use, it can be replaced independently without affecting the pickup itself.
Ideal For
- Fingerstyle, fingerpicking, and technically demanding acoustic players who want fast, articulate single-coil clarity in their amplified tone
- Acoustic guitarists who prefer the bright, precise tonal character of single-coil pickup output over the warmer, fuller character of humbucker designs
- Players who perform regularly with amplified acoustic tone and need a reliable, passive soundhole pickup with quick attack response and note-to-note definition
- Musicians who want zero-modification acoustic amplification that can be removed or transferred between instruments without leaving a trace
- Acoustic guitarists in Idaho Falls looking for an affordable, purpose-built passive soundhole pickup optimized for clarity and articulation
Key Features
Ferrite Magnet Single-Coil Design Ferrite magnets produce a super-fast attack with loads of articulation — a single-coil tonal character with the quick transient response, brightness, and note-to-note clarity that rewards technical acoustic playing styles and precise picking technique.
Zero-Modification Soundhole Installation The SP-1 installs directly into the soundhole with no drilling, no routing, no endpin jack installation, and no permanent changes to the instrument — completely reversible and safe for use on any acoustic guitar.
Mahogany Housing The lightweight mahogany wood housing contributes to the pickup's tonal sensitivity while providing a warm, natural aesthetic that complements the look of any acoustic guitar's soundhole — a more visually integrated choice than plastic or metal alternatives.
Passive Design — No Battery Required The SP-1's passive single-coil circuit delivers clean, articulate acoustic signal without a battery or preamp — zero electronics maintenance and no battery replacement required.
8-Foot Detachable and Replaceable Cable The included 8-foot 1/8" to 1/4" detachable cable connects the SP-1 to any amplifier, PA system, or recording console — and the detachable design allows independent cable replacement if damage occurs without replacing the entire pickup.
Compatible with Amplifiers, PA Systems, and Recording Consoles The SP-1 works reliably across a wide range of output destinations — amplifiers, PA systems, and recording consoles alike — making it a versatile acoustic amplification solution for both live and studio applications.
What's Included
- KNA SP-1 Steel String Acoustic Guitar Passive Soundhole Single-Coil Pickup
- 8-Foot Detachable 1/8" to 1/4" TS Cable
- Free standard shipping
Technical Specifications
| Specification | Details |
|---|---|
| Brand | KNA Pickups (by Kremona) |
| Model | SP-1 |
| Instrument | Steel-String Acoustic Guitar |
| Pickup Type | Single-Coil Soundhole |
| Magnet Type | Ferrite |
| Position | Soundhole |
| Active/Passive | Passive |
| Built-In Preamp | No |
| Battery Required | No |
| Housing Material | Mahogany |
| Installation | Zero Modification Required |
| Cable | 8-Foot Detachable 1/8" TS Male to 1/4" |
| Manufacturer Part # | SP-1 |
Get Your Hands on This Acoustic Pickup Today
The KNA SP-1 Passive Soundhole Single-Coil Pickup is available now at No Limit Guitar Co in Idaho Falls. Stop in to pick one up or reach out online to order yours — a zero-modification ferrite single-coil soundhole pickup built for technical acoustic players who want fast, articulate amplified tone at an accessible price point.
