Manufacturer's Description:

Achieve the finest acoustic bass tone with the Authentic Superior Performance strings from Martin. Crafted from phosphor bronze, these strings feature Martin’s highest tensile strength core wire and are tin-plated to enhance durability and resist corrosion. Not only are they engineered for longevity, but they also provide a remarkably rich and versatile sonic range, producing outstanding acoustic bass tones that are highly favored by many bassists at No Limit Guitar Co.