Martin Authentic Acoustic Guitar Strings, Superior Performance Medium 12.5-55, 92/8 Phosphor Bronze

PROFESSIONAL GUITAR STRINGS. Discover your guitar’s true voice. These strings are designed with higher tensile strength and tin-plated core wire to enable a full and balanced tone, a quicker response, and an increased tuning stability. They’re available in extra light, custom light, light, and medium gauges.

HIGH-QUALITY DESIGN. Made from 92/8 phosphor bronze, these acoustic strings feature top-quality bronzed-steel core wire and bronze wrap wire. They provide a well-rounded sound that is clean and balanced, making them suitable for a wide variety of music styles.

SUPERIOR PERFORMANCE. Best for rigorous practice and performance, our phosphor bronze strings can be used for fingerpicking and flat-picking. If you have finger fatigue after playing or wish bending notes was easier, try a lighter string gauge.

VERSATILE STRINGS. String gauge is an important part of getting the best sound out of your guitar. We recommend using only our extra-light through medium-gauge strings on our guitars. Medium-gauge strings deliver more volume and are perfect for larger-bodied guitars.

THE TONE YOU DESERVE. For every handmade element we craft, we never forget why we do it: to help you set your creativity free. You’ll find a wide range of Martin strings that fit your instrument and playing style. Enjoy incredible tone, no matter what you play.