Martin MA540T SP Authentic PB Treated Light Guitar Strings, 12-54 12' Equipped with textured seating surface

Equipped with textured seating surface

Heel Cap Binding None

While this songbook is ideal for the experienced player

Powers battery operated and high current DSP effects

Martin MA540T SP Authentic PB Treated Light Guitar Strings, 12-54 12' Equipped with textured seating surfaceMartin's 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. Authentic Acoustic Lifespan 2. 0 strings look better, sound better, and feel better, providing a smooth playing experience that reduces finger drag. Martin Authentic Acoustic Lifespan 2. 0 strings offer next