Martin Authentic Acoustic SP 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 play ability.
Gauge: Light .012 .016 .025 .032 .042 .054
- Martin 80/20 Bronze Acoustic Guitar Strings
- Tin plated steel core wire and bronze wrap wire
- Excellent Tuning Stability
- Engineered to Resist Corrosion
- Gauge: Light .012 .016 .025 .032 .042 .054
- Tension: 167.3
- UPC: 729789557795
- MPN: MA140