16628
16629
INV07514
INV07515
INV07557
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.
Extra Light / .010 .014 .023 .030 .039 .047
Read moreINV07558
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.
Light/Medium .0125 .0165 .0255 .0335 .0435 .055
Read moreINV07559
Next generation Martin® Authentic Acoustic® Lifespan® 2.0 strings are engineered using a new, patented anti-corrosion treatment only available from Martin. It protects the core and wrap wire to prevent corrosion without compromising tone or feel.
Light .012 .016 .025 .032 .042 .054 Read moreINV07560
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.
Custom / .0115 .014 .023 .028 .038 .047
Read moreINV07561
Martin® Authentic Acoustic® Marquis® Silked strings feature a soft silk wrap that prevents wear and tear on the bridge holes and bridge plate as you play. The added thickness also ensures that bridge pins will stay locked in place, even in older bridges with worn holes.
Light .012 .016 .025 .032 .042 .054 Read more