.013-.056, Medium, 92/8 Phosphor Bronze, Acoustic SP Guitar Strings At C. F. Martin & Co., they design their strings like they design their guitars - with maximum performance, exacting tone, and playability in mind. They know that musicians demand strings that will perform on stage or in the studio or wherever their music takes them. Martin strings are designed to give you excellent tone, clarity, and response. Martin strings are ideal live, in the studio, or wherever maximum string life and a clear, rich, and exciting tone is an absolute must. Martin strings will take you wherever your music goes.
Martin MSP4200 92/8 Phosphor Bronze Medium Acou.
Guitar Type Acoustic Number of Sets 1 Coated No Gauges .013, .017, .026, .035, .045, .056 Core Material Steel Winding Material Phosphor Bronze Winding Type Acoustic Wound Manufacturer Part Number 41MSP4200