MARTIN MA170 SP ACOUSTIC STRINGS EXTRA LIGHT .010-.047
Martin MA170 Metal · Roundwound · Light Gauge · Coated · 80/20 Bronze
Martin starts 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. Gauges 10-47.
When coupled with Martin's highest quality wrap wire you get consistent true tone that you can count on song after song. Gauges 10-47.