acoustic The Quality of Sound ! Sn 500 Extra Light Gauge Bronze Wound Specs.011 – .015 – .023 – .031 – .041 – .049 Sn 510 Extra Light GaugeBronze Wound Specs.010 – .014 – .022w – .030 – .039 – .047 sn 612 Bronze WoundLight Tension SpecsSet 12 Strings.010- .014 .022- .030- .039-.047.010- .014- .008- .018-.023-.027 Sn 520 Light GaugePlainSteelBronze Wound Specs.012 – .016 – .024W – .032 – .042 – .052 Sn 610 Extra Light GaugePlain SteelSilver Plated Wound Specs.010 – .014 – . 022 – . 030 – .039 – .047 sn 611 .Light Gauge Plain SteelSilverplated Wound Specs.011 – .015 – .023 – . 031 – .041 – .051 LEARN MORE