D'Addario Ej44 Pro-Arte Extra Hard Tension

silver plated wrap, nylon core, clear nylon trebles ej44 ej44, extra hard tension, is optimal for maximum string resistance and projection without compromising tone. all pro-arté treble strings are computer controlled by an x-y laser microscope which performs diameter and tension measurements, ensuring true-sounding, precise trebles in every set. pro-arté basses are wound using silver-plated copper on a multi-filament nylon core for consistent and warm, yet projecting tone.