Martin Authentic SP strings are designed with the needs of active musicians in mind, so they must stand up to the rigors of constant gigging and rehearsal. This string is made of steel and coated with tin for increased corrosion resistance. In addition to high durability and great sound, you can also rely on excellent playability and 100% tuning stability in all situations.
Specifications
- Suitable for: Acoustic guitar
- Hardness: 010"
- Winding Type: No
- Material: Steel
- Core: Steel
- String End: Ball End
- Country of Production: Mexico