D'Addario Ej44 Pro 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.