Martin Authentic Acoustic strings are engineered with the performer in mind and they will always s...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 dont 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 8020 Bronze and 928 Phosphor Bronze.Medium gauge 13-17-26-35-45-56Excellent tune stabilityEngineered to resist corrosionGreat playability
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 dont 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 8020 Bronze and 928 Phosphor Bronze.Medium gauge 13-17-26-35-45-56Excellent tune stabilityEngineered to resist corrosionGreat playability