Martin MA535 Custom Light 11-52 Phosphor Bronze Guitar Strings

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.

Gauge: Custom Light
E: .011
B: .015
G: .023
D: .032
A: .042
E: .052
Tension: 155.1