Martin Guitar Authentic Acoustic Lifespan 2.0 MA540T, 92/8 Phosphor Bronze, Treated Light-Gauge Strings

Martin’s next generation lifespan 2.0 strings are engineered using a new, patented technology only available from Martin. This technology was developed to protect the core wire and the wrap wire to prevent corrosion without compromising tone – The single most important attribute of the guitar strings. Authentic acoustic lifespan 2.0 strings look better, sound better, and feel better, providing a smooth playing experience that reduces finger drag. We invested two years developing our next generation lifespan 2.0 strings to ensure they will sound better, longer than any Other extended-life string on the market. Available in 80/20 Bronze and 92/8 phosphor bronze. Martin authentic acoustic lifespan 2.0 strings offer next generation treatment for long life, Great playability and feel, and superior reliability with authentic tone.