Martin MA530 Authentic Acoustic Guitar Strings, Phosphor Bronze, Extra Light (10-47)
These strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. We start with our highest tensile-strength core wire, then tin-plate it on all six strings for added corrosion resistance; Because what you don't see matters! When coupled with our highest quality wrap wire you get consistent true tone that you can count on song after song.Martin Authentic Acoustic SP® strings offer excellent tuning stability, corrosion resistance and great playability.
MA530 - Gauges:10-14-23-30-39-47