- Martin's highest tensile-strength core wire
- Tin-plate on all six strings for added corrosion resistance
- Martin Authentic Acoustic Bass strings offer excellent tuning stability, corrosion resistance, and great playability
- Available in long-lasting 92/8 Phosphor Bronze
- Light Bass 45-105
Martin MA4850 Authentic Acoustic Phosphor Bronze Bass Guitar Strings Medium
Low in-store inventory, may be subject to change.