Martin MA550 Authentic Acoustic Superior Performance 92/8 Ph. Bronze Guitar Strings - Medium 13-56 px-series the ¼-turn hanging bracket allows

the ¼-turn hanging bracket allows for single or dual clamp mounting options

all the while remaining true to your system’s inherent virtues

dbx® EQs are the industry standard for touring

Finish: Textured black paint finish

fretboard: Bound Ebony fretboardAged Acrylic & Abalone block inlay

Martin MA550 Authentic Acoustic Superior Performance 92/8 Ph. Bronze Guitar Strings - Medium 13-56 px-series the ¼-turn hanging bracket allowsMartin 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.