Martin MA550T Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze, Medium EQ Plugins USB bus powered (also supports

USB bus powered (also supports AC power)

thick low and sweet high midrange boosts without being muddy or brittle

See all of the details of your mix and settings easily

In addition to three basic characteristics

Choose between several display profiles

Martin MA550T Authentic Acoustic Lifespan® 2.0 Guitar Strings Phosphor Bronze, Medium EQ Plugins USB bus powered (also supportsMartins next generation Lifespan 2. 0 strings are engineered using a new, patented technology only available from Martin. This technology was developed to protect the core wire and the wrap wire to prevent corrosion without compromising tone the single most important attribute of the guitar strings. Authentic Acoustic Lifespan 2. 0 strings look better, sound better, and feel better, providing a smooth playing experience that reduces finger drag. They