Skip to content
Martin MA550FX Fleixble Core 13-56 Medium Phosphor Bronze Acoustic Guitar Strings

Martin MA550FX Fleixble Core 13-56 Medium Phosphor Bronze Acoustic Guitar Strings

SKU 22MAR395
by Martin
$ 4 - $ 4
$ 4
$ 4 - $ 4
$ 4
Martin® Authentic Acoustic® Flexible Core strings are designed to reduce finger fatigue and allow huge bends. They feature a lighter gauge version of our Superior Performance core wire combined with heavier wrap wire to deliver a full and balanced tone with increased flex and playability. Our impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. That’s why we make our own.