Martin Era Treated Acoustic Phosphor Bronze Artist Light 12-54 Guitar Strings

Engineered for exceptional tone and effortless playability, Martin Era strings raise the bar for phosphor bronze acoustic guitar strings. Drawing from Martins most advanced string technologies, they incorporate a patented Lifespan treatment for long-lasting corrosion resistance, Flexible Core construction for improved comfort and smooth fretability, and silk-wrapped ball ends that pay tribute to vintage instruments while honoring Martins rich heritage of handcrafted string making. The Artist Light gauge, created in partnership with six-time GRAMMY winner Jason Isbell, features a traditional SP core designed to capture the response and character of his signature sound.

Gauge and Tension

E B G D A E Tension

.012 .016 .025 .032 .042 .054 168.50