
The Story
Next generation Martin® Authentic Acoustic® Lifespan® 2.0 strings are engineered using a patented anti-corrosion treatment only available from Martin. It protects the core and wrap wire to prevent corrosion without compromising tone or feel.
| Gauge | E | B | G | D | A | E | Tension | Model |
|---|---|---|---|---|---|---|---|---|
| 80/20 Bronze | ||||||||
| Light | .012 | .016 | .025 | .032 | .042 | .054 | 167.3 | MA140T |

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Next generation Martin® Authentic Acoustic® Lifespan® 2.0 strings are engineered using a patented anti-corrosion treatment only available from Martin. It protects the core and wrap wire to prevent corrosion without compromising tone or feel.
| Gauge | E | B | G | D | A | E | Tension | Model |
|---|---|---|---|---|---|---|---|---|
| 80/20 Bronze | ||||||||
| Light | .012 | .016 | .025 | .032 | .042 | .054 | 167.3 | MA140T |












