Martin Authentic Lifespan 2.0 Acoustic Guitar Strings are engineered for players who demand tone, feel, and durability in one high-performance package. Featuring Martin’s exclusive patented treatment process, these strings protect both the core and wrap wire from corrosion without compromising the natural sound and response. The result is a longer-lasting string that maintains its vibrant tone and smooth playability over time.

Ideal for gigging musicians and studio players alike, Lifespan 2.0 strings reduce finger drag and enhance playing comfort, allowing for expressive dynamics and consistent performance. Whether you’re a flatpicker, fingerstylist, or all-around acoustic player, these strings deliver clarity, longevity, and that unmistakable Martin tone—show after show, session after session.

Features:

• Patented anti-corrosion treatment on core and wrap wires

• Enhanced longevity without sacrificing tone or feel

• Reduces finger drag for smooth, effortless playability

• Consistent tone ideal for recording, live, and everyday use

• Trusted Martin quality built for serious acoustic musicians

Specs

• Material 92/8 phosphor bronze

• Core tin-plated high-tensile steel

• Treatment Martin’s patented Lifespan 2.0 coating

• Tone profile rich, warm, and long-lasting

• Available gauges extra light, custom light, light, medium

• End type ball end

• Winding type round wound

• Made in Mexico