Martin Authentic Acoustic Guitar Strings

Martin & Co.'s goal has always been to make the best guitars possible - guitars that people fall in love with over and over again. They believe that the strings, the very last critical ingredient to the guitar making process, are the vocal cords of any fine guitar. This is why they make their own. Authentic Acoustics offer excellent tuning stability, are engineered to resist corrosion, and have great playability. 80/20 Bronze