Martin® Authentic Acoustic® Superior Performance SP® strings feature higher tensile strength and tin-plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability.
- BRIGHT TONES: Martin Authentic Acoustic Strings provide excellent tuning stability and playability with bright and rich tones. Discover your guitar's true voice with this professional-grade guitar string pack.
- SILK GUITAR STRINGS: These strings feature a soft silk wrap that prevents wear and tear on the bridge holes and bridge plate. Added thickness ensures that the bridge pins stay locked in place while you play.
- STRING SOUNDS: Designed to bring out a mellow feel, bright tones, and softer sounds, these silk-wrapped acoustic guitar strings are perfect for a finger-style guitarist, folk player, country singer, and more. Add these professional-grade custom strings to your road or studio gear today.
- MEDIUM-GAUGE GUITAR STRINGS: Measuring from a 0.013" high E string to a 0.056" low E string, these are high-quality acoustic guitar strings that brighten the natural tone of your guitar, including tenor, mid-tones, and bass. They feature a tension of 189.6.
- AUTHENTIC ACOUSTIC: With Martin Authentic Acoustic, you get a total set of strings designed for performance and playability. Martin guitars and accessories remain the choice for musicians around the world for their unrivaled quality, craftsmanship, and tone.