Martin & Co. MA150 Authentic SP Medium Bronze 13-56

Description

<h1 style="text-align: justify;">MA150 Authentic SP Medium is the 80/20 bronze acoustic guitar string set from Martin & Co.'s "Authentic SP" series, with gauges 13-56. They feature increased tensile strength and a tinned core wire on all six strings, which provides a fuller and more balanced tone, quicker response, and enhanced tuning stability.</h1><h2>Specifications of Martin & Co. MA150 Authentic SP Medium strings</h2><p><strong>Material</strong>: 80/20 Bronze<br /><strong>Tension</strong>: 193.0<br /><strong>Diameters</strong>: .013 - .017 - .026 - .035 - .045 - .056</p>