Martin MA130 SP Authentic Silk & Steel Guitar Strings, 11.5-47

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. Available in 80/20 Bronze and 92/8 Phosphor Bronze.

Martin Authentic Acoustic SP® strings offer excellent tuning stability, corrosion resistance and great playability.

• SILK & STEEL FOLK
• Custom    .0115    .014    .023    .028    .038    .047    Tension = 122.2    MA130