Replay Guitar Exchange presents something new from C.F. Martin & Co.! Martin Authentic Acoustic Strings are the result of Martin assessing their market-leading acoustic guitar strings, then making them better in every way. They look better, feel better, and sound better - period.

Martin Authentic Acoustic strings are engineered with the performer in mind, and they will always stand up to rigorous practice and performance schedules. Martin started with their highest tensile-strength core wire, then tinplated it on all six strings for added corrosion resistance, because it's what you don't see that matters! When coupled with Martin's highest quality wrap wire, the result is consistently true tone that you can count on, song after song.

MA540 SPECS

E: 12
B: 16
G: 25
D: 32
A: 42
E: 54
Tension: 168.5
Construction: 92/8 phosphor bronze

As always, feel free to contact our store for more details, or with any questions.