MARTIN MA175 CUSTOM LIGHT 11 - 52 BRONZE 80/20 AUTHENTIC ACOUSTIC SUPERIOR PERFORMANCE SP® GUITAR STRINGS Delay  Aluminum alloy casing with

 Aluminum alloy casing with stoving varnish finish

and an 18" SBr Crash Ride

Our foam sound panels are professional studio grade acoustical treatments

Rugged 5-ply cross-laminate wood construction Heavy vinyl covering

matching tortoise shell pickguard and headstock

MARTIN MA175 CUSTOM LIGHT 11 - 52 BRONZE 80/20 AUTHENTIC ACOUSTIC SUPERIOR PERFORMANCE SP® GUITAR STRINGS Delay  Aluminum alloy casing withMartin 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 Custom light 11 15 23 32 42 52 Highest Tensile Strength core wire