Martin Authentic Acoustic Guitar Strings, Superior Performance Medium 13-56, 80/20 Bronze, 3 Pack + Martin Authentic Acoustic Guitar Strings - Lifespan 2.0 Treated

This guitar string bundle pairs Martin Authentic Acoustic Guitar Strings with Martin's patented Lifespan 2.0 anti-corrosion treatment to provide superior tone and extended durability. The Authentic Acoustic strings are made from 80/20 bronze with a bright, punchy attack that mellows out over time. Built with high tensile strength tin-plated core wire and Martin's highest-quality bronze wrap wire, these medium 13-56 gauge strings offer excellent tuning stability, corrosion resistance, and consistent tone. The Lifespan 2.0 strings feature an innovative anti-corrosion treatment on the 92/8 phosphor bronze core and wrap wire to protect against corrosion without compromising tone or feel. The light 25-16 gauge strings have a softer feel for easier bending while still producing rich, bright tones. Together, this robust string bundle enhances tone and prolongs string life so guitarists can play for hours. The Authentic Acoustic medium strings deliver volume and projection well-suited for larger-bodied guitars, while the treated Lifespan 2.0 light strings allow for fatigue-free playability. This versatile combination meets the needs of guitarists who rigorously practice and perform across styles like blues, rock, country, bluegrass and more.

• Made with 80/20 bronze wrap wire and tin-plated core wire, these medium 13-56 gauge strings provide superior tone and extended tuning stability for acoustic guitars.
• Treated with an anti-corrosion coating, these phosphor bronze strings offer exceptional durability and consistent sound quality over time.
• The medium 13-56 gauge strings deliver a balanced tone and volume, while the light phosphor bronze strings provide a softer, mellower sound.
• With one pack of 80/20 bronze medium strings and one pack of corrosion-resistant phosphor bronze lights, this bundle caters to diverse playing styles.
• Crafted by Martin Guitars since 1833, these high-quality string sets enable acoustic guitars to produce optimal sound quality and reliability.