Martin MA540T 3-Pack Authentic Acoustic Lifespan 2.0 Treated PhBrz Light 6-String Acoustic Guitar Set
3-Pack for cost savings
92/8 Phosphor Bronze – Light .012-.016-.025w .032w .042w .054w Martin’s patented Lifespan 2.0 treatment protects core and winding for strings that sound better longer. The next generation Lifespan 2.0 strings are engineered using a patented technology only available from Martin, developed to protect the core wire and the wrap wire to prevent corrosion without compromising tone.
See the single set here:Â MA540T
