Martin MA190 Authentic SP Acoustic String 80/20 Bronze – 12 String Light

Description Martin Authentic Acoustic strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. The tensile-strength core wire is tin-plated on all 12 strings for added corrosion resistance. Martin Authentic Acoustic SP strings offer excellent tuning stability, corrosion resistance and great playability. Features Gauge: Light Gauges: 12, 16, 25, 32, 42, 54 & 12, 16, 10, 14, 20, 30 Tension: 306.7