Martin Authentic Acoustic SP 12-54 Light Phosphor Bronze Acoustic Guitar Strings Capo Gauge: 13-56 (medium gauge)

Gauge: 13-56 (medium gauge)

CRGBXL 09-42 extra light

00mm Shield White

Gauge: 11-52 Medium

Code: MA240

Martin Authentic Acoustic SP 12-54 Light Phosphor Bronze Acoustic Guitar Strings Capo Gauge: 13-56 (medium gauge)Martin 6 String Authentic Acoustic SP Acoustic Guitar Strings Gauge: 12 54 (light) Finish: Phosphor Bronze Guitar: Acoustic 6 String Gauges: . 012 . 016 . 025 . 032 . 042 . 054 Code: MA540 These strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. We start with our highest tensile strength core wire, then tin plate it on all six strings for added corrosion resistance; because