Martin MA540 Authentic Acoustic Superior Performance 92/8 Phosphor Bronze Guitar Strings - .012-.054 Light (25-pack)

Martin® Authentic Acoustic® Superior Performance SP® strings feature higher tensile strength and tin-plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability. Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. 


Tech Specs

  • Guitar Type:Acoustic Guitar
  • Number of Sets:25
  • Number of Strings:6
  • Coated:No
  • Gauges:.012, .016, .025, .032, .042, .054
  • Core Material:Steel
  • Winding Material:92/8 Phosphor Bronze
  • Winding Type:Round
  • Manufacturer Part Number:41BULKBOXMA540