Martin MSP 4050

Custom light 6 string set for acoustic guitar from SP series that is designed to provide excellent tone, clarity, and response. Strings are made from steel core with 92/8 phosphor bronze winding and deliver warm tone, ideal live as well as in the studio. Set ensures maximum string life and a clear, rich, and exciting tone. Gauges: .011, .015, .023, .032, .042, .052.