Gauges 12-16-25-32-42-54.
Martin MSP3100 SP 80/20 bronze light acoustic guitar strings are made from an 80/20 composition alloy to give brilliance, clarity, and longevity of sound. Bronze winding is ideally suited for strings that have deep, rich basses and clear, bright trebles.
- Bronze alloy for brilliance and long life
- Great price
- Studio-quality performance