|An micro-fine layer of EXP Coating is bonded to the phosphor bronze wrap wire which is then wound onto the hex-shaped core wire. The result is a built-in barrier against the corrosion and wear that can quickly sap the life out of your strings and your sound. EXP strings have a natural round wound feel and extra-bright tone that lasts three to four times longer than traditional guitar strings.|
D’Addario’s EXP Coated Strings now feature plain steel strings and
hexagonal cores made of our revolutionary NY High Carbon Steel.
Envisioned, perfected, and manufactured by D’Addario in New York, this newly
engineered, break-resistant, high-carbon steel wire delivers unprecedented
strength and pitch stability. Combined with the highest quality wrap wire
materials, precision drawn and micro-coated on our advanced proprietary
machinery, each EXP set maintains that familiar uncoated tone while adding up to
4 times more life!