D'addario EJ44 Extra hard tension classical guitar strings

EJ44, extra hard tension, is optimal for maximum string resistance and projection without compromising tone.

Pro-Arte, the world's most popular classical strings, are D'Addario's premium classical guitar string sets. All Pro-Arte strings are sorted by a sophisticated computer-controlled laser machine that measures diameter and tension, ensuring true, precise high notes in every set. Pro-Arte bass strings are wound with silver-plated copper on a multi-filament nylon core for a consistent, warm, yet projecting tone.