D'Addario "XT Classical" (XTC45) Normal Tension

XT are D'Addario's longest lasting classical strings, combining centuries of their expertise with modern coating technology. The XT Classical features composite basses, constructed with a long-lasting multifilament core, wrapped with silver-plated copper, and finished with a proprietary XT coating, for bold, projecting tone and extended life span. The basses are complimented with the precision Pro-Arte’ nylon treble strings which provide the warm, mellow charm traditionalists love. This Hard tension set affords rich tone and strong projection.