This great value pack lets you experience two types of great Martin strings! Enjoy excellent tuning stability, great playability and feel, and superior reliability with authentic tone, these packs include two Authentic SP strings sets plus one set of the incredible Authentic Lifespan 2.0 strings!
Martin Authentic Acoustic strings are engineered with the performer in mind and they will always stand up to rigorous play and performance schedules. Martin starts with their highest tensile-strength core wire, then tin-plate it on all six strings for added corrosion resistance; because what you don’t see matters! When coupled with our high-quality wrap wire you get consistent tone that you can count on song after song.
Martin’s next generation Lifespan 2.0 strings are engineered using a new, patented technology only available from Martin. Developed to protect the core wire and wrap wire to prevent corrosion with compromising tone – the single most important attribute of the guitar strings. Lifespan 2.0 strings ensures they will sound better, longer than any other extended-life string on the market.