D'Addario EJ30 Pro-Arte Rectified Trebles Classical Guitar Strings, Normal Tension

Pro-Arte are D'Addario's premium classical guitar string sets and are the world’s most popular classical guitar strings.

All Pro-Arte treble strings are sorted by a sophisticated computer-controlled laser machine which performs diameter and tension measurements, ensuring true-sounding, precise trebles in every set. Pro-Arte basses are wound using silver-plated copper on a multi-filament nylon core for consistent and warm, yet projecting tone. Pro-Arté Rectified sets utilize precision rectified nylon trebles - each ground using a proprietary centerless grinding technique.