Martin 013-056 western strenge

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 producers
• Due to the development of an industry leading ultra-high quality steel core, Martin SP strings resist breakage better than average strings
• In addition, both the core wires and the plain strings are plated with a smooth, acoustic bronze finish
• Though this golden bronze finish does enhance the beauty of your guitar, its purpose is much more functional - to prolong brightness, string life, and superior tonal quality to meet the high expectations of demanding musicians
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• For acoustic guitar
• Premium quality strings
• gauges: 013-017-026-035w-045w-056w
• 80/20 Bronze wound