MARTIN MM13 RETRO® ACOUSTIC GUITAR STRINGS MEDIUM
MARTIN MM13 RETRO® ACOUSTIC GUITAR STRINGS MEDIUM
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MARTIN MM13 RETRO® ACOUSTIC GUITAR STRINGS MEDIUM

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$12.19
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$12.19
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$15.24
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Martin Retro® strings are the real deal. Not an imitation. With Martin Retro® strings, you get one tough set that offers true, consistent tone and sounds like nothing else on the market. Martin’s solid nickel/copper alloy blend provides a reduced pick attack that allows the guitar’s tonewoods to be heard, not overshadowed. Martin’s proprietary Monel wrap wire is naturally corrosion resistant, so you can play them for a long time with nothing to get in the way of your music. Discover your guitar’s true voice. Retro® strings offer enhanced longevity with warm natural tone, and they sound great plugged in.

Gauge E B G D A E Tension Model
Monel
Extra Light .010 .013 .023 .029 .038 .047 131.6 MM10
Custom Light .011 .014 .023 .031 .041 .052 149.5 MM11
Light .012 .015 .025 .031 .041 .054 162.9 MM12
Medium .013 .017 .026 .035 .045 .056 190.9 MM13
Extra Light 12-String .010/.010 .013/.013 .023/.010 .029/.012 .038/.018 .047/.027 255.5 MM1012
Bluegrass
Tony Rice
.013 .016 .026 .034 .044 .056 184.8 MTR13
Medium/Light
Laurence Juber
.013 .017 .024 .032 .042 .056 175.5 MLJ13