EJ19 is a light top, medium bottom Phosphor Bronze set that offers light gauged top strings and medium gauged bottom strings for a perfect balance of playability and projection.
Since D'Addario introduced Phosphor Bronze guitar strings in 1974, they have been synonymous with warm and well-balanced acoustic tone. Read more
NB1047 is an extra light gauge Nickel Bronze string set providing lower tension ideal for vintage instruments and easier fretting. Producing a distinctly clear and focused tone, Nickel Bronze strings bring out the unique character of your acoustic instrument, allowing its natural voice to be heard. Read more
NB1253 is a light gauge Nickel Bronze string set, delivering the ideal combination of volume, tone, and playability. Producing a distinctly clear and focused tone, Nickel Bronze strings bring out the unique character of your acoustic instrument, allowing its natural voice to be heard. Read more
EJ39 is a medium top, heavy bottom Phosphor Bronze set ideal for increased volume and projection for acoustic 12-String guitars. Since D'Addario introduced Phosphor Bronze guitar strings in 1974, they have been synonymous with warm and well-balanced acoustic tone. Read more
Martin® Authentic Acoustic® Superior Performance SP® strings feature higher tensile strength and tin-plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability.
XS is breathing new life into coated strings. With its ultra-thin film coating on every wound string and unique polymer treatment on the plain steels, XS offers the highest level of protection for maximum life with an uncommonly smooth feel. XS is the most innovative string ever created.
Born from our greatest breakthrough in string innovation, XS Phosphor Bronze strings have the longest life of any D’Addario acoustic guitar string. The XS coating gives our warm, balanced phosphor bronze strings maximum life, with an uncommonly smooth feel. Made with a NY Steel core, phosphor bronze wrap wire and Fusion Twist technology, XS coated acoustic guitar strings have incomparable break strength and tuning stability, in addition to their dramatically increased lifespan. This 13-56 Medium gauge set provides maximum volume and projection, with more tension and resistance.