These strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. We start with our highest tensile-strength core wire, then tin-plate it on all six strings for added corrosion resistance; because what you don’t see matters! When coupled with our highest quality wrap wire you get consistent true tone that you can count on song after song. Available in 80/20 Bronze and 92/8 Phosphor Bronze.
Martin Authentic Acoustic SP® strings offer excellent tuning stability, corrosion resistance and great playability.
Gauge |
E |
B |
G |
D |
A |
E |
Tension |
Model |
Custom Light |
.011 |
.015 |
.023 |
.032 |
.042 |
.052 |
153.7 |
MA175 |
|
|
|
|
|
|
|
|