Martin MA530 SP Phosphor Bronze Extra-Light Authentic Acoustic Guitar Strings

These strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. Martin start with their 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 Martin's highest quality wrap wire you get consistent true tone that you can count on song after song.

• Extra-Light gauge: 10-14-23-30-39-47
• Designed to resist corrosion
• Great playability