The D'Addario EJ50 Pro-Arté Black Nylon Hard Tension Classical Guitar Strings are a high-quality, American-made product designed specifically for classical guitars. With a plain winding and 0.028 gauge, these uncoated nylon strings offer a rich, full sound suitable for a wide range of musical styles. The hard tension design provides a bright and responsive tone, making them ideal for classical guitar enthusiasts looking for precision and clarity in their playing. Perfect for those looking to upgrade their classical guitar strings with a trusted brand like D'Addario.

EJ 50 Pro-Arté Black Nylon Classical Guitar Strings
Black Nylon HARD Tension


  • EJ50 hard tension classical strings featuring black nylon trebles are a popular choice for their rich tone, increased resistance, and strong projection.

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

    • Hard tension offers rich tone, increased resistance, and strong projection

    • Laser sorted black nylon treble strings for consistent, precise intonation

    • Precision wound basses for warm, projecting tone and the utmost consistency

    • Made in the U.S.A. for the highest quality and performance

    • Ej50 String Gauges: Trebles .0285, .0327, .0410 Basses .030, .036, .044