Martin MA500 Authentic Acoustic SP 92/8 Phosphor Bronze - 10-27 & 10-47 Extra Light 12-String

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: Extra light 12-string

Gauges: 10, 14, 23, 30, 39, 47 & 10, 14, 10, 12, 18, 27

Tension: 263.3