Gauge 10-47

EXP 80/20 Bronze are D'Addario's brightest sounding acoustic strings, coated for extended lifespan and tone.

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 900 tone while adding up to 4 times more life.