Martin Ma 170

Martin MA170 Authentic Extra Light 80/20

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. Martin's impeccable standards for acoustic guitar tone are embedded in their string design and precision manufacturing process.

Specifications:

• Gauges: .010 .014 .023 .030 .039 .047
• Tension: 135.8