Martin MA140S Marquis 80/20 Bronze Acoustic Guitar Strings Light 12-54

Martin MA140 Authentic Acoustic SP® 80/20 Bronze Strings are engineered with the performer in mind, delivering the bright, crisp acoustic tone and dependable performance that players demand. Built using Martin’s highest tensile-strength core wire and premium 80/20 bronze wrap wire, these strings provide excellent projection, clarity, and consistency for both practice and performance. To enhance durability and longevity, Martin tin-plates all six core wires for added corrosion resistance. Combined with premium wrap materials and precision manufacturing, the result is a string set that offers consistent true tone, reliable tuning stability, and outstanding playability from the first note to the last. Whether you’re strumming chords, flatpicking leads, or recording in the studio, Martin Authentic Acoustic SP® strings deliver the balanced response and trusted performance musicians have relied on for generations. Features • Authentic Acoustic SP® series • Premium 80/20 bronze acoustic guitar strings • High tensile-strength steel core wire • Tin-plated core wire for added corrosion resistance • Bright, clear acoustic tone • Excellent tuning stability • Consistent true tone performance • Outstanding playability • Designed for demanding practice and performance schedules • Precision manufactured for reliability and consistency Specifications Model: MA140 Series: Authentic Acoustic SP® Instrument: Acoustic Guitar String Count: 6 Strings Material: 80/20 Bronze Core Material: Tin-Plated High Tensile-Strength Steel Gauge: Light String Gauges: • .012 • .016 • .025 • .032 • .042 • .054 Tone Profile • Bright and articulate • Crisp high-end response • Clear, balanced mids • Strong low-end projection • Excellent note separation • Consistent acoustic character Benefits • Superior tuning stability • Enhanced corrosion resistance • Long-lasting performance • Comfortable playing feel • Consistent tone from set to set • Dependable performance on stage and in the studio Ideal For • Acoustic Guitar • Strumming • Flatpicking • Fingerstyle • Singer-Songwriters • Studio Recording • Live Performance • Daily Practice Manufacturer Martin Guitar Martin Authentic Acoustic SP® Strings are built to provide the tone, durability, and performance serious acoustic players expect from one of the most respected names in guitar craftsmanship.