MARTIN MA140 LIGHT 12 - 54 BRONZE 80/20 AUTHENTIC ACOUSTIC SUPERIOR PERFORMANCE SP® GUITAR STRINGS 8-inch cymbal Special features: None

Special features: None

The Presentation's back & sides are made of solid rosewood

Switches: On-board preamp

clean sounds when closed

The back and sides are made from a 3-way lamination of authentic hard wood

MARTIN MA140 LIGHT 12 - 54 BRONZE 80/20 AUTHENTIC ACOUSTIC SUPERIOR PERFORMANCE SP® GUITAR STRINGS 8-inch cymbal Special features: NoneMartin 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 Light 12 16 25 32 42 54 Highest Tensile Strength core wire tin