Excellent sound and longevity with a silky feel.
Gauges 12-16-25-32-42-54.
Martin MSP4100 Light Acoustic Guitar Strings are ideal live, in the studio, or wherever maximum string life is desired. Ultrahigh-quality steel core resists breakage better than average strings. Both core wires and plain strings are plated with a smooth, acoustic bronze finish that prolongs brightness, string life, and gives you superior tone quality.
