Martin MA150 Authentic Acoustic Strings - Medium 80/20 Bronze 13-56

  • MA150 Six String Acoustic
  • Medium Gauge
  • Bronzed Steel / Bronze Wound
  • .013, .017, .026, .035, .045, .056 inches
  • 0.33, 0.43, 0.66, 0.89, 1.14, 1.42 mm
  • Computer Wound to exacting specifications for excellent consistency
  • Strings stored in Martin's new 'Flow-wrap' nitrogen-sealed corrosion-preventing packaging
  • Please see Features tab for helpful string care tips

Martin's Traditional strings are their flagship line that stands the test of time. Tried and true, they are designed to deliver consistent quality and tone with every set. Great for daily play and appropriate for all skill levels, they employ a composition alloy to give brilliance, clarity, and longevity of sound. The bronze winding is ideally suited for making strings that have deep, rich basses and clear, bright trebles.

The Martin Guitar Company has been continuously producing musical instruments that are acknowledged as the finest in the world for well over a century and a half. Through the years, Martin & Co. has managed to survive from generation to generation, from C.F. Martin Sr.'s Stauffer influenced creations in the 1830's to recent developments introduced by C.F. Martin IV. Six generations have managed to continuously operate Martin & Co. as a family-owned business. This remarkable feat is one of many that set Martin apart in the music industry as one with staying power.

Throughout their history, Martin has been able to adapt to continual changes in product design, distribution systems, and manufacturing methods.  In spite of the need for these changes, Martin has never veered away from their commitment to quality. The strategy of producing the finest musical instruments available has been evident since 1833, and especially today at the expanded facility in Nazareth, Pennsylvania. The focus on quality carries through to their guitar string production as well.


String Care Tips
C.F. Martin & Co. designs strings for maximum performance and exacting tone. The following tips are provided to help you increase the longevity of your strings and help to maintain the richness and fullness of the tone:

  • Tune, gently stretch and re-tune new strings prior to playing.
  • Always wash and dry your hands prior to playing.
  • After playing, use a soft, dry cloth to down the strings and fingerboard.
  • Store unused strings in their original packaging in a dry location.
  • Periodically check the saddle and nut for burrs that could result in string breakage; have burrs removed by a qualified repair center.
SKU MART000013
Model # M150
Barcode # 729789557818
Brand Martin
Shipping Weight 0.1000kg
Shipping Width 0.105m
Shipping Height 0.015m
Shipping Length 0.105m
Shipping Cubic 0.000200000m3
Unit Of Measure ea

affordable quality

By: on 22 December 2016
thanks for your qualiy service along with the quality martin guitar strings which i purchased at a really affordable price i will definely shop here again

E-Bay purchase

By: on 18 July 2016
Great seller , quick postage, THANK YOU


By: on 24 January 2015
Firstly, I received these beautiful strings of innocuous clarity right on time with no vexatious delays whatsoever. Not only do they sound crystal clear, but they feel superlative to play.


By: on 20 November 2014
I had only as of 1 month fitted a set of DJAddario lights to my ATX 500 Yamaha and while these were great for sensitivity ,they had no volume the Martin have not only given me great volume but excellent .response and clarity with no buzz and little slide squeak, cannot have chosen a better brand or gauge of stings, one of my few good surprises buying sight unseen online, thank you supportive solutions Joe S

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