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Martin Authentic Acoustic Lifespan 2.0 80/20 Bronze, Light, 12-54

Martin Authentic Acoustic Lifespan® 2.0 strings offer next generation treatment for long life, great playability and feel, and superior reliability with authentic tone.


(3 reviews)


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Discounted Price $12.99
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Discounted Price $12.99
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Martin’s next generation Lifespan 2.0 strings are engineered using a new, patented technology only available from Martin. This technology was developed to protect the core wire and the wrap wire to prevent corrosion without compromising tone – the single most important attribute of the guitar strings. Authentic Acoustic Lifespan 2.0 strings look better, sound better, and feel better, providing a smooth playing experience that reduces finger drag.

Martin has invested two years developing the next generation Lifespan 2.0 strings to ensure they will sound better, longer than any other extended-life string on the market.

String Gauge 12-16-25-32-42-54
Tension 170.3

Martin Strings Item No. 41Y18MA140T

Get yours today; with the security of our many decades of experience and Sam Ash Music’s efficient order processing, your satisfaction is guaranteed!

Great sound! And long lasting!


I already restrung all my friends guitars with these strings and they love it! Definitely will buy these strings again.



I really like these strings.


I use these strings on my Guild acoustic guitar. I like them a lot, and have a nice feel and sound. Not too bright and not too difficult on the fingers. A pure sound that I like very much.



I would buy this product again.


Great quality, long lasting.



Authentic Acoustic Lifespan 2.0 80/20 Bronze, Light, 12-54

5.0 3


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