Martin Era Treated Acoustic Guitar Strings - .011-.052 Custom Light

These brand new strings will ship insured and inspected from Rapid City, SD.

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Let your guitar sing with a set of Martin Era Treated Acoustic Guitar Strings in .011-.052 custom light gauge. These strings are engineered to elevate your playing with a rich, balanced tone that feels alive under your fingertips, combining Martin’s legendary workmanship with modern innovation. Built from phosphor bronze and treated with Martin’s patented Lifespan corrosion protection, they offer extended life and consistent clarity so every chord sounds vibrant from the first strum to the last. The custom light .011-.052 gauge strikes a sweet spot between ease of play and dynamic response, perfect for fingerstyle, folk, or rhythm work on a variety of acoustic bodies. Flexible Core construction enhances comfort and reduces finger fatigue, while the classic silk-wrapped ball ends add a vintage touch and help protect delicate bridges. Whether you’re swapping out old strings or dialing in your ideal tone, these Era strings make your guitar feel and sound its best. Available now at Haggerty’s Music.

Features / Specs

• Type: Acoustic Guitar
• String Gauges: 
  • E: .011
  • B: .015
  • G: .023
  • D: .032
  • A: .042
  • E: .052
• Tension: 155.10
• Number of Strings: 6
• Winding Material: Phosphor Bronze
• Winding Type: Round