A pack of Martin & Co. Authentic Medium Acoustic SP Guitar Strings - Silk & Steel 41Y18MA550 rests on a dark surface with a metal latch and The Acoustic Shoppe logo in the corner.
A white packet of Martin & Co. Martin Authentic Medium Acoustic SP Guitar Strings - Silk & Steel 41Y18MA550 rests on a dark surface, showing product details, a barcode, and a blue chart for tuning stability and performance.

Martin Authentic Medium Acoustic SP Guitar Strings - Silk & Steel 41Y18MA550

Sale price$7.99
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Description

Martin® Authentic Acoustic® Superior Performance SP® strings feature higher tensile strength and tin-plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability.


92/8 Phosphor Bronze
Medium .013 .017 .026 .035 .045 .056 190.9 MA550

Specifications

Overview
Category
Strings, Accessories
Condition
New

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