Search results for 'Martin Guitar Road Series'

Martin® Authentic Acoustic® Superior Performance SP® strings feature higher tensile strength and tin-plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability. Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. That's why we make our own. Model MA150 3 Sets: Authentic SP Medium 80/20 Bronze ONE SET (6) INCH MM E - 1 .013 0.33 B - 2 .017 0.43 G - 3 .026 0.66 D - 4 .035 0.89 A - 5 .045 1.14 E - 6 .056 1.42 Total Set Tension - 189.6 lbs Learn More