Martin MA540T Lifespan 2.0 Treated 12-54 Light Phosphor Bronze Guitar Strings

Martin MA540T Lifespan 2.0 Treated 12-54 Light Phosphor Bronze Guitar Strings

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:    Light    
E:   .012    
B:   .016    
G:   .025    
D:   .032    
A:   .042    
E:   .054    
Tension:    168.5