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Based on price data from 4 merchants for "Thomastik Jazz Swing Flatwound .012 Guitar strings". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Elevate your jazz guitar tone with the Thomastik Jazz Swing Flatwound .012 Guitar Strings, a trusted choice for seasoned musicians who crave rich, warm sound with a vintage flair. Renowned for their precision craftsmanship, these strings are designed to deliver a smooth feel and an articulate voice, perfect for capturing the essence of the classic jazz sound. With a medium light gauge, they offer an ideal balance of tension and playability, allowing for effortless bends and sustained notes that resonate with clarity.
These flatwound strings are crafted with a special silk inlay, ensuring reduced finger noise and extended string life, making them a practical and reliable choice for both studio sessions and live performances. The Thomastik Jazz Swing series is particularly celebrated for its ability to produce a mellow tone while maintaining the clarity and brightness needed for jazz, blues, or even rockabilly genres. Whether you're navigating complex chord progressions or indulging in intricate solos, these strings provide a consistent, high-quality performance that will inspire your creativity and enhance your musical expression.
Key Features:
- Medium light gauge (.012) for balanced tension and playability
- Flatwound design for smooth feel and reduced finger noise
- Silk inlay for extended string life and mellow tone
- Ideal for jazz, blues, and rockabilly genres
- Precision craftsmanship for articulate sound and clarity
Product specs
| Guitar Type | Jazz Guitar |
| Number of Strings | 6 |
| Coated | No |
| Gauges | .012, .016p, .020w, .027, .037, .050 |
| Core Material | Steel |
| Winding Material | Brass plated (plain) Nickel (wound) |
| Winding Type | Flat Wound |
FAQs
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What makes Thomastik Jazz Swing Flatwound .012 strings suitable for jazz music?
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These strings are designed with flatwound construction, which provides a smooth feel and a warm, mellow tone ideal for jazz guitarists seeking a classic sound reminiscent of the golden age of jazz.
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How does the gauge of the Thomastik JS112 strings affect playability?
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The medium light gauge (.012-.050) offers a balance between ease of play and tonal richness, providing enough tension for clear articulation while still being manageable for jazz chord progressions.
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Are Thomastik Jazz Swing Flatwound strings difficult to bend?
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Yes, flatwound strings generally have higher tension, making them harder to bend compared to roundwound strings. This characteristic suits jazz players who prioritize smooth slides and chord work over bending.
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What materials are used in the construction of Thomastik Jazz Swing Flatwound strings?
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These strings feature a steel core with brass-plated plain strings and nickel-wound strings, offering durability and a distinctive tonal character favored by jazz musicians.
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Do Thomastik JS112 strings reduce finger noise?
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Yes, the flatwound design of these strings significantly reduces finger noise when sliding, providing a cleaner sound ideal for recording and live jazz performances.
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Thomastik Jazz Swing Flatwound .012 Guitar strings.
User experience
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Thomastik Jazz Swing .012 strings are noted for their low tension despite the heavier gauge, providing a smoother playing experience for jazz styles.
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Many owners have been using these strings for years without changing them, indicating satisfaction with their durability and consistent tone over time.
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Thomastik Jazz Swing strings are preferred by some players for their sound on archtops, but are versatile enough to be used on other guitar types as well.
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Experimentation with string gauge is common; some players use .012 flatwounds on solid-body Fenders, suggesting suitability across different guitar types.
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Use cases and applications
Value and pricing
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Although expensive, these flatwound strings are praised for their longevity, with some users reporting they last several years without needing replacement.
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Comparisons
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Users often compare them to D'Addario Chromes and RotoSound flats, noting that Thomastiks have a more traditional jazz sound and less "boingy" overtone quality.
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Some users transition from flatwounds to roundwounds for a clearer sound on lower strings, suggesting a tonal preference shift for certain jazz styles.
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Thomastik Jazz Swing 12-50 strings offer a more balanced tension set compared to D'Addario Chromes 11-50, which enhances playability.
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Thomastik strings are nickel-wrapped, offering a unique sound that differs from steel strings like GHS flats, which some prefer for specific guitars.
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Setup and maintenance
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Switching to heavier Thomastik strings allows for lower action, improving playability on lighter gauge setups.
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5.0 out of 5
Based on 0 Reviews and 1 Rating
Genre Usage
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