Get long-lasting tone, superior durability, and incredible playability with the Martin Authentic Acoustic Lifespan 2.0 Treated 80/20 Bronze Guitar Strings — expertly crafted for discerning musicians who demand top-tier performance from their acoustic guitar strings.

Engineered by C.F. Martin & Co., these premium acoustic strings are precision-manufactured to bring out the best in your instrument, offering a bright, articulate tone with excellent clarity and dynamic response. Whether you're recording in the studio, performing live, or practicing at home, Martin’s Lifespan 2.0 strings give you the professional-grade quality you need with a long-lasting edge.

What sets these strings apart is their Cleartone® treatment, an ultra-thin protective coating developed exclusively for Martin that repels dirt, sweat, and oil, significantly extending string life without compromising tone or feel. Unlike many coated strings, these maintain the natural resonance and touch of uncoated sets while offering increased protection from everyday wear.

Martin Lifespan 2.0 80/20 Bronze Strings – Key Features:

• 80/20 bronze winding delivers a bright, crisp, and well-balanced acoustic tone
• Treated with Cleartone® proprietary formula to extend string life and resist corrosion
• Maintains natural feel and tone – no slippery or coated-string sensation
• Exceptional tuning stability and high-tensile core wire for enhanced durability
• Perfect for live performance, studio work, and everyday practice
• Crafted with premium materials and subjected to Martin’s rigorous quality control standards
• Available in a variety of gauges to suit your playing style

Why Choose Martin Lifespan 2.0 Strings?

If you're looking to maximize tone, reduce string changes, and get reliable performance every time you pick up your acoustic guitar, the Martin Authentic Acoustic Lifespan 2.0 Treated 80/20 Bronze Strings are a must-have. These strings are favored by professionals and hobbyists alike for their longevity, tonal clarity, and dependable performance across all musical styles.

Tech Specs

• Guitar Type: Acoustic Guitar
• Number of Strings: 6
• Coated: No
• Gauges: .011, .015, .023, .032, .042, .052
• Core Material: Steel
• Winding Material: 80/20 Bronze
• Winding Type: Round Wound
• Manufacturer Part Number: 41Y18MA175T