Item #1580653 Model #41Y23MA540FXPK3

Martin Authentic Acoustic Flexible Core Guitar Strings 3-Pack Light (12-54)


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Balanced tone with enhanced playability.

Martin Authentic Acoustic Flexible Core guitar strings are designed to reduce finger fatigue and allow huge bends. They feature a lighter gauge version of Martin’s Superior Performance core wire, combined with heavier wrap wire to deliver a full and balanced tone with increased flex and playability.


  • Reduce finger fatigue
  • Lighter gauge version of Martin Superior Performance core wire
  • Full and balanced tone
  • Comes in a pack of 3