Martin SP Studio/Performance Series strings are ideal live, in the studio, or wherever maximum string life is desired. The creation of these new high performance strings is a result of research done in cooperation with specialty steel...
Martin SP Marquis® strings are designed for maximum tone and longevity. Ultra-high tensile strength cores resist breaking. Acoustic bronze finish provides greater string life.
Details13, 17, 26, 35, 45, 56)
Martin SP Bluegrass strings are specifically gauged for flat or fingerpicking styles and offer dynamic response and brilliance. With a strong bottom end, powerful midrange, and plenty of volume.
DetailsMSP-4250 Bluegrass .013 .017 .026 .036...
