Martin Authentic Acoustic string set MA170 (10-47)
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.
- 80/20 Bronze
- Size: 010, 014, 023, 030, 039, 047