Martin Authentic Acoustic SP Strings 12-54 - 80/20 Bronze - 729789557795
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Martin Authentic Acoustic SP Strings 12-54 - 80/20 Bronze

Manufacturer #:41Y18MA140

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Light - Gauges 12-16-25-32-42-54
Tension 170.3

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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 what you don’t see matters! When coupled with our highest quality wrap
wire you get consistent true tone that you can count on song after song. Available in 80/20 Bronze and 92/8
Phosphor Bronze.

Martin Authentic Acoustic SP® strings offer excellent tuning stability, corrosion resistance and great