Martin MA540T Phosphor Bronze Light 12-54 Authentic Acoustic Lifespan 2.0 Guitar Strings

Next generation Martin® Authentic Acoustic® Lifespan® 2.0 strings are engineered using a new, patented anti-corrosion treatment only available from Martin. It protects the core and wrap wire to prevent corrosion without compromising tone or feel. Martin's impeccable standards for acoustic guitar tone are embedded in their string design and precision manufacturing process. That’s why they make their own. Gauges: .012 - .016 - .025 - .032 - .042 - .054

Model:	41Y18MA540T
Manufacturer:	Martin