The Martin MA535 SP Phosphor Bronze strings are designed for acoustic players who want balanced warmth, smooth response, and dependable long-term performance. Built as part of Martin’s Authentic Superior Performance series, this custom light set offers a comfortable feel while still delivering the rich tone and projection acoustic musicians rely on.
Phosphor bronze strings have long been a favorite among players because they balance clarity and warmth so naturally. The MA535 set brings out articulate highs, focused mids, and a rounded low end that works beautifully across a wide range of playing styles.
Whether you’re practicing at home, recording acoustic tracks, or performing live, these strings provide a familiar, musical response that feels comfortable under the hands.
The phosphor bronze construction helps preserve warmth and tonal depth while maintaining enough articulation for fingerstyle, strumming, and flatpicking techniques.
The custom light .011-.052 gauge gives players a nice balance between easy playability and fuller acoustic response, making this set especially versatile for everyday use.
Custom light gauges are popular with players who want a little more body than extra light strings without stepping all the way into medium tension territory. The result is a setup that feels comfortable while still offering strong projection and tonal richness.
That flexibility makes the MA535 set a solid choice for singer-songwriters, worship musicians, fingerstyle players, and acoustic rhythm guitarists alike.
Martin has spent generations building acoustic instruments and strings trusted by working musicians around the world. Their SP series focuses on stable performance, reliable tuning response, and natural acoustic tone that complements the instrument rather than overpowering it.
Good strings should help an acoustic guitar feel alive and responsive, and that’s exactly where the MA535 set performs well.
At Roxy Music, we’ve helped acoustic players maintain and upgrade their guitars since 1939. We understand how much strings influence feel, projection, tuning stability, and overall enjoyment, especially for players who spend serious time with their instrument.
Whether you’re searching for a reliable everyday string set or experimenting with gauges and materials to refine your sound, our staff can help you find the right fit for your guitar and playing style. Learn more about our family-owned music store on our About Us page.
The Martin MA535 SP Phosphor Bronze set delivers warm acoustic tone, dependable feel, and versatile performance that fits naturally into nearly any acoustic playing style.
Questions? Call 219-362-2340 or contact us. Real musicians, no pressure.
