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