Thomastik-Infeld Jazz Swing Electric Guitar Strings flatwound; 11-47

Gauges: 11-15-19w-25-35-47

Thomastik-Infeld Jazz Swing JS111 strings offer the same legendary flatwound feel and clarity as the lighter JS110 set, with slightly increased tension and a fuller tonal response for players who want more substance under the fingers.

Built on a true round core, JS111 strings vibrate freely and evenly, resulting in a smooth, supple feel that remains noticeably more flexible than many traditional flatwound sets. The highly polished pure nickel ribbon windings deliver a warm, balanced tone with excellent note separation and a refined top end that never feels harsh.

With a modest step up in gauge, JS111 strings provide added body and depth while preserving the articulate, responsive character Jazz Swing sets are known for. Silk-wrapped ball ends help stabilize the winding and contribute to long string life and consistent performance.

Like all Jazz Swing sets, JS111 includes a wound third string, supporting balanced feel and smooth tonal response across the set.

Why players choose JS111:

• Slightly higher tension than JS110 for added fullness

• Warm, smooth flatwound tone with clear definition

• Comfortable feel thanks to round-core construction

• Ideal for jazz, chord melody, and clean electric styles

JS111 is a popular choice for players who like the Jazz Swing sound but prefer a bit more resistance and tonal weight than a light-gauge flatwound provides.