D'addario XSM1140 Phosphore Bronze Medium 11-40 - 8-saiten-set

XS breathes new life into sheathed strings, with its ultra-thin film coating on each spun string, as well as its unique polymer treatment on the treble strings, this range offers the highest level of protection for maximum life with a touch exceptionally soft. XS also incorporates the high carbon "NY Steel" core, as well as the exclusive "Fusion Twist" winding process, for unmatched breakage resistance and tuning stability.