Revolutionary string technology meets exceptional longevity in D'Addario's XS Phosphor Bronze acoustic guitar strings, which boast the longest lifespan of any string in the D'Addario acoustic range. These strings represent a significant breakthrough in string innovation, combining advanced coating technology with premium materials to create an instrument string that outlasts conventional options whilst maintaining superior tonal qualities.
The specialised XS coating preserves the warm, balanced characteristics that phosphor bronze strings are renowned for, whilst providing an uncommonly smooth playing feel. Built with a robust NY Steel core and phosphor bronze wrap wire, these strings incorporate Fusion Twist technology to achieve remarkable break strength and exceptional tuning stability alongside their extended lifespan.
The 12.5 � 54 Light Plus gauge set offers an ideal balance between light and medium string tensions. This configuration features medium tension on the lower strings paired with lighter tension on the treble strings, creating a versatile setup that accommodates various playing styles and techniques.
- XS Phosphor Bronze strings have the longest life of any D’Addario acoustic string, thanks to the ultra-thin XS film coating
- Phosphor Bronze wrap wire provides tried-and-true D’Addario acoustic tone, with beautiful balance and warmth suitable for all musical genres
- With a NY Steel core and Fusion Twist technology, XS Phosphor Bronze offers greater break strength and unmatched tuning stability—staying in tune 131% better than standard acoustic strings
- XS Phosphor Bronze strings come with a code which you can register to earn Players Circle points
- XS coated acoustic strings are made in the USA—drawn to exacting specifications at their New York production facility



