Martin 12 String Authentic Acoustic SP 12-54 80/20 Bronze Acoustic Guitar String Flatwound Instrument: Amp Head to Speaker

Instrument: Amp Head to Speaker or PA Head to Speaker (not for connecting your instrument)

Code: CBGBM

Tangle Resistant

Gauge: 11-40 medium

Martin 12 String Authentic Acoustic SP 12-54 80/20 Bronze Acoustic Guitar String Flatwound Instrument: Amp Head to SpeakerMartin 12 String Authentic Acoustic SP Acoustic Guitar Strings Gauge: 12 54 (light) Finish: 80 20 Bronze Guitar: Acoustic 12 String Gauges: . 012 . 016 . 025 . 032 . 042 . 054 . 012 . 016 . 010 . 014 . 020 . 030 Code: MA190 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