New Martin MA550 SP 13-56 Phosphor Bronze Medium Authentic Acoustic Guitar Strings

Music Go Round Greenfield and Kenosha are proud to be dealers for NEW Martin Strings.

Martin® Authentic Acoustic® Superior Performance SP® strings feature higher tensile strength and tin-plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability. Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. That's why we make our own..

Pay even less for our NEW gear when you bring trades! We are always buying and would love to make an offer on the gear you no longer use.

Feel free to text us some pictures of your gear for an estimate on what we’d offer! Read more about how we buy.