DADDARIO XSAPB1356 13-56 Medium Acoustic Guitar String Phosphor Bronze

In order to produce clear tone, a smooth feel, and exceptional tuning stability with the longest possible string life, D'Addario XS Acoustic Phosphor Bronze strings combine our most well-liked acoustic alloy with our most cutting-edge string coating technology. The XS gives our highest level of protection for the longest possible life thanks to its ultra-thin film coating on every wound string and a special polymer treatment on the plain steels. The high carbon core and plain string wire from NY Steel, as well as our unique Fusion Twist, are also included in the XS for unparalleled break strength and tuning stability. The most avant-garde coated string we've ever produced is XS. Never Let Me Go!