D'Addario EPS 170 Bass Guitar Strings - regular light ProSteel bass guitar strings set for. ProSteels are D'Addario's brightest and most magnetic bass strings. A specialized alloy delivers harmonically rich, brilliant high end coupled with deep, tight lows that work in tandem to create the 'piano-like' tone players crave. Long scale. Gauges: 045, 065, 080, 100
