Martin MA550FX Authentic Flexible Core 92/8 Phosphor Bronze Medium Acoustic Guitar Strings - .013-.056

Martin® Authentic Acoustic® Flexible Core strings are designed to reduce finger fatigue and allow huge bends. They feature a lighter gauge version of our Superior Performance core wire combined with heavier wrap wire to deliver a full and balanced tone with increased flex and playability.

Tech Specs

• Guitar Type:Acoustic Guitar
• Number of Strings:6
• Coated:No
• Gauges:.013, .017, .026, .035, .045, .056
• Core Material:Steel
• Winding Material:92/8 Phosphor Bronze
• Winding Type:Round
• Manufacturer Part Number:41Y19MA550FX