If you appreciate rich low end and shimmering highs, youll want to put a set of Martin Original strings on your acoustic guitar. These acoustic guitar strings lend an ear-pleasing brilliance and clarity to your playing, while coaxing every ounce of natural tone out of your instrument. The guitarists here at Sweetwater have used Martin Original strings for just about everything rock, folk, blues, bluegrass, country, you name it and theyve excelled on all accounts. They also complement both flatpicking and fingerpicking with equal aplomb. These heavy-duty strings are made from high-quality 80/20 bronze, so they can withstand the most rigorous practice and performance schedules. For acoustic guitar strings with unrivaled quality, craftsmanship, and tone, look no further than Martin Original.