MARTIN MA150 MEDIUM 13 - 56 BRONZE 80/20 AUTHENTIC ACOUSTIC SUPERIOR PERFORMANCE SP® GUITAR STRINGS bright cymbals while the fretboard is perfected

while the fretboard is perfected through a Richlite® design

Bridge and Tailpiece Rosewood

Tweek the Attack to boost your bottom end and level off high-output pickups

Legacy is the "dark side" of Daves sound: the yin to Evolutions yang

MARTIN MA150 MEDIUM 13 - 56 BRONZE 80/20 AUTHENTIC ACOUSTIC SUPERIOR PERFORMANCE SP® GUITAR STRINGS bright cymbals while the fretboard is perfectedMartin Authentic Acoustic Superior Performance SP strings feature higher tensile strength and tin plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability. Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. That's why we make our own. 80 20 Bronze Medium 13 17 26 35 45 56 Highest Tensile Strength core wire tin