Martin & Co. MA4850 Authentic Bass, 4 Corde Basso Acustico, Medium 45/105 Phosphor Bronze

Martin Guitar's MA4850 strings are Medium acoustic bass strings from Martin Guitars' Authentic Acoustic series that provide your instrument with excellent tuning stability and great playability. Thanks to the special coating, they offer excellent corrosion resistance. Scaling 45, 65, 85, 105. Martin Guitar's MA4850 strings are Medium acoustic bass strings from Martin Guitars' Authentic Acoustic series that provide your instrument with excellent tuning stability and great playability. Thanks to the special coating, they offer excellent corrosion resistance. Scaling 45, 65, 85, 105.