Martin Strings MA550 Authentic Acoustic SP 92/8 Phosphor Bronze Guitar String 13-56 Gauges

Product Information:

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. That's why we make our own.

Product Features:

• Warranty period: 12 Months
• Strings designed by C.F. Martin & Co. to provide superior tone for your acoustic guitar
• Tin-plate-coated for extra longevity and enhanced tone
• Highest-quality materials mean outstanding tone, response, and durability
• Strings subjected to Martin's rigorous premarket testing to ensure consistency and quality

For more information and specifications, please refer to the manufacturer's website