Halfway between the kick drum and the mandolin lies full, thumping bass.  We’ve got your rhythm section covered with Martin Authentic Acoustic SP® Bass strings.  We start with our highest tensile-strength core wire, then tin-plate it on all six strings for added corrosion resistance; because what you don’t see matters!   Available in long-lasting 92/8 Phosphor Bronze.

Martin Authentic Acoustic Bass strings offer excellent tuning stability, corrosion resistance, and great playability.

Medium .045 .065 .085 .105 (203.2 Tension) MA4850