Martin MA150T 13-56 Medium 80/20 Bronze Treated Acoustic Guitar Strings

MARTIN AUTHENTIC ACOUSTIC LIFESPAN 2.0 GUITAR STRINGS 80/20 BRONZE

Next generation Martin Authentic Acoustic Lifespan 2.0 strings are engineered using a new, patented anti-corrosion treatment only available from Martin. It protects the core and wrap wire to prevent corrosion without compromising tone or feel.

Gauge: Medium
E: .013
B: .017
G: .026
D: .035
A: .045
E: .056
Tension: 189.6