Martin & Co. MA130 Authentic SP Custom Silk & Steel 11.5-47

Martin & Co's MA130 acoustic guitar strings from the Authentic Acoustic SP® series are characterized by a layer of nylon sandwiched between the ultra-tensile and corrosion-resistant steel core and the silver alloy outer coating. They offer a genuine and balanced tone, tuning stability and great playability. MA130 in Custom scaling have the following diameters: 11.5-14-23-28-38-47

Specifications:
Model: MA130
Material: Silk & Steel
Scale: Custom
Diameters: 11.5-14-23-28-38-47
Tension: 122.2

Martin & Co's MA130 acoustic guitar strings from the Authentic Acoustic SP® series are characterized by a layer of nylon interposed between the steel core that is ultra resistant to traction and corrosion and the external coating in silver alloy. They offer a genuine and balanced tone, tuning stability and great playability. MA130 in Custom scaling have the following diameters: 11.5-14-23-28-38-47

Specifications:
Model: MA130
Material: Silk & Steel Scaling: Custom Diameters: 11.5-14-23-28-38-47 Tension: 122.2