Martin Authentic Lifespan 2.0 Treated 80/20 Bronze 12-String Acoustic Guitar Strings

Keep dirt and finger grease from prematurely deadening your strings with Lifespan 2.0. These Martin strings make sure you always sound crisp and bright.

Martin’s next generation Authentic Lifespan 2.0 Treated 80/20 Bronze 12-String Acoustic Guitar Strings are engineered using a 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.

Get an overview of Martin Authentic Acoustic strings:


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

80/20 Bronze acoustic guitar strings are made with bronzed steel core wire and bronze wrap wire, then all six strings are treated for long life.
WARNING: Cancer and Reproductive Harm - www.p65Warnings.ca.gov.

Extra Light 12-String
- Gauge: 10-14-23-30-39-47
- Gauge: 10-14-10-12-18-27
Dimensions and Weight in Packaging
Extra Light, MA180T
Shipping Weight: 0.09 lbs
Shipping Dimensions: 5 x 5 x 1 in
Manufacturer Part Number (MPN): 41Y18MA180T

For support or warranty questions, please contact the manufacturer:
Phone: 610-759-2837

Martin Authentic Lifespan 2.0 12-String

Martin’s next generation Authentic Lifespan 2.0 Treated 80/20 Bronze 12-String Acoustic Guitar Strings are engineered using a 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 Authentic Acoustic Lifespan 2.0 strings offer next generation treatment for long life, great playability and feel, and superior reliability with authentic tone.

80/20 Bronze acoustic guitar strings are made with bronzed steel core wire and bronze wrap wire, then all six strings are treated for long life.

Extra Light, MA180T

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