Martin Authentic akustilise kitarri keeled MA540

Martin Authentic Acoustics use high-tensile-strength core wire, and Martin uses a tin-plating process on both the plain strings and core wire of the wound strings. This increases resistance to corrosion, leading to greater longevity and better feel for all strings.

    Phosphor Bronze
    Size: 012, 016, 025, 032, 042, 054