XT Phosphor Bronze strings for acoustic guitars are made from our popular acoustic alloy and have been specially treated for longer life, while maintaining the natural sound and feel of uncoated strings. Available for acoustic guitars with 6 and 12 strings from particularly fine to moderate thicknesses, suitable for different playing styles and preferences.
The D’Addario XT strings are made of a high carbon steel core that has been treated for longer life. You benefit from increased tensile strength, tuning stability and long-lasting performance – with the same feel as uncoated strings. These strings deliver what they promise: long-lasting, consistent performance.