MARTIN - MA545 - Authentic Acoustic Superior Performance - PHOSPHOR BRONZE - 12.5-55.5

Martin Authentic Acoustic 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 the 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.

Light/Medium gauge: 12.5-16.5-25.5-33.5-43.5-55