Martin & Co. MA550TBULK Authentic Lifespan 2.0 Medium 13-56, Bulk/25

Description

Box of 25 sets of Martin Authentic Acoustic Lifespan 2.0 MA550T strings

Martin & Co MA550T acoustic guitar strings from the Authentic Acoustic Lifespan® 2.0 series are strings that leverage new technology patented by Martin after two years of research and experimentation. A new method designed to protect the core wire and outer winding, preventing corrosion without compromising your instrument's tone. Lifespan® 2.0 series strings offer a smooth tactile experience by reducing friction between fingers and strings. Ultra-durable and balanced, they guarantee genuine tone, tuning stability, and great playability. MA550T in Medium gauge with Phosphor Bronze winding, feature the following diameters: 13-17-26-35-45-56

Specifications:
Model: MA550T
Material: Phosphor Bronze
Gauge: Medium
Diameters: 13-17-26-35-45-56
Tension: 190.2