Martin Authentic Acoustic SP Phosphor Bronze 13-56 Acoustic Guitar Strings

• Experience the flagship of acoustic guitar strings! Martin Authentic Acoustic Superior Performance (SP) strings are the coveted choice for guitar enthusiasts. • Made by the world - leading acoustic guitar brand in their own factory in Navojoa, Mexico, with impeccable quality control and modern long - shelf - life 'flow' foil wrappers. • These strings feature a high - tensile steel core, tin - plated for corrosion resistance, and premium bronze alloys for bold, powerful fundamental tones and the best acoustic sound. Phosphor bronze offers added lo - mid warmth and smoother highs. Acoustic guitar strings, Martin SP strings, Phosphor bronze strings

These Martin SP phosphor bronze acoustic guitar strings are perfect for both amateur and professional guitar players. Whether you're playing in a small gig, practicing at home, or recording in the studio, these strings will enhance your sound. They come in a 13 - 56 gauge and are made in a factory in Navojoa, Mexico, ensuring high - quality performance every time you play.