- Extended lifespan (3-5 times longer)
- Excellent tone and response
- Great for guitarists who play very regularly
D'addario's XT nylon guitar strings employ a special coating on the bass strings in order to greatly extend their lifespan. XT Classical strings combine premium, precisely intonating Pro-Arté trebles with proprietary Composite basses enhanced with our advanced corrosion resistance treatment to deliver dynamic response and enduring tone. Available in normal, hard, and extra-hard tensions.