Martin Authentic Acoustic SP 13-56 Medium 80/20 Bronze Acoustic Guitar Strings Capo not the large ball ends

not the large ball ends used on bass sets

Thanks to Rene Martinez

This combination delivers a long-lasting

corrosion resistance and great playability

Code: DEN1046

Martin Authentic Acoustic SP 13-56 Medium 80/20 Bronze Acoustic Guitar Strings Capo not the large ball endsMartin 6 String Authentic Acoustic SP Acoustic Guitar Strings Gauge: 13 56 (medium) Finish: 80 20 Bronze Guitar: Acoustic 6 String Gauges: . 013 . 017 . 026 . 035 . 045 . 056 Code: MA150 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