Martin Authentic Acoustic SP 12-54 Light Phosphor Bronze Acoustic Guitar Strings Capo Code: SB111

Code: SB111

Gauge: 40-95 Medium Scale

Gauge: 12-54 (medium light)

Not an imitation

Martin Authentic Acoustic SP 12-54 Light Phosphor Bronze Acoustic Guitar Strings Capo Code: SB111Martin 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