he Martin Authentic Lifespan 2.0 Strings series is designed for longevity. They are treated with Martin's Proprietary solution which extends the life of your string. It does so by keeping the dirt, grime and sweat off the string which as we all know will make strings sound dull and lifeless.
The Martins 80/20 are made up of the highest quality bronze steel core wire with the bronze alloy wrap that produces a brighter, warmer sound throughout the ring of the string. Since they are made of these very high-quality materials, your strings will last and sound crispier and brighter for the lifespan of the string.
Martin Authentic Lifespan Strings Summary:
- 80/20 Bronze also available in Phosphor Bronze version
- Proprietary Treatment on all 6 strings
- Ball End
- Made in Mexico
- Making Strings since the 1970's