Martin MM13 Retro Acoustic Guitar Strings - Medium .013-.056

The MM13 Retro acoustic guitar strings represent yet another quality, vintage-inspired set of strings in Martin’s Retro line. These strings harken back to the 1930s when nickel ruled the acoustic world. Made from Monel, a solid nickel/copper wrap, the MM13s let your acoustic’s natural wood tone ring through with a full low end, a high-end snap, and a solid midrange. The proprietary wrap on the MM13s is corrosion-resistant and impressively strong for long life and uncompromised tone.

Features

• Monel Wrapped strings naturally resist corrosion
• Medium Gauge; .013/ .017/ .026/ .035/ .045/ .056
• Enhanced longevity
• Natural WARM tone

Specifications:

- Guitar Type: Acoustic Guitar
- Number of Strings: 6
- Coated: No
- Gauges: .013, .017, .026, .035, .045, .056
- Core Material: Steel
- Winding Material: Monel (nickel/copper)
- Winding Type: Round