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Martin MM13 Retro Acoustic Guitar Strings


Martin Retro acoustic guitar strings are the original, real-deal nickel acoustic strings straight out of the 1930s. Retro strings offer a uniquely mellow yet crisp sound that allows your guitar’s natural tonewoods to be heard, not overshadowed.

Out of stock

SKU: MM13 Category:



  • Gauges:.013, .017, .026, .035, .045, .056
  • Core Material:Tin-plated Steel
  • Winding Material:Monel (nickel/copper)
  • Winding Type:Round