D’Addario’s XS strings represent a revolutionary breakthrough in coated string technology, offering musicians an unprecedented combination of longevity and authentic tone. These innovative strings feature an ultra-thin film coating applied to every wound string, alongside a unique polymer treatment for the plain steels, providing D’Addario’s most comprehensive protection system to date.
The advanced coating technology creates a complete barrier against contaminants while maintaining the smooth, natural feel that players demand. Built around a NY Steel core and enhanced with proprietary Fusion Twist technology, XS strings offer superior break strength and exceptional tuning stability that professional musicians can rely on.
Despite the protective coating, XS strings preserve the iconic D’Addario tone that has made the brand a favourite among guitarists worldwide. The incredibly thin coating ensures maximum life and lasting tone without compromising the authentic sound characteristics that define quality guitar strings.
- Lasting tone and maximum life
- Incredible strength & stability
- Ultra-thin film coating on every wound string
- Unique polymer treatment on the plain steels
- Highest level of protection
- Uncommonly smooth feel
- Fusion Twist technology



