Martin Retro acoustic guitar strings are crafted from a long-lasting proprietary nickel-based alloy blend that mellows quickly to a warm vintage tone that brings out the unique, woody sounds in your guitar.
| Strings : series | Martin Retro |
| Strings : gauge | 11 - 52 |
| Strings : number | 6 strings |
| Strings : composition | 011, 023 wound, 052 wound, 031 wound, 041 wound, 014 |
| Strings : wound type | Round wound |
| Strings Material | Monel |
| Instrument | Acoustique guitar |
| Strings : Contents | 1 set |
Gauge : 11-14-23-31-41-52