D'Addario XT Classical strings combine our premium, precise intonation Pro-Arte trebles with our 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.
Stand the test of time with strings that endure. D'Addario XT strings combine our strongest high carbon steel with an advanced corrosion resistance treatment on every string in the set, giving you enhanced break resistance and unyielding pitch stability-all while preserving the tone and feel of your favorite uncoated strings. These strings are made to stay, with uncompromising performance that never fades away.
Polymer Extrusion Process
D'Addario's polymer extrusion line produces strings with exceptional control over string diameter and concentricity. These variables ensure the accurate tension and intonation of every string we make.
X-Y Laser Measurement
Two-axis laser micrometers continuously monitor the polymer extrusion process, ensuring precise control of string diameter and concentricity. This process results in consistent string tension and accurate intonation.
