XTC45TT combines our infamous Pro-Arte Titanium treble strings and silver plated wound Dynacore basses with an extended lifespan treatment, preserving the natural tone and feel of uncoated strings. Available in normal and 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.
