We carry many of the Martin SP Acoustic series strings.

80/20 Bronze - Extra Light - 12 String

Martin Bronze strings are made from 80/20 composition alloy to give brilliance, clarity, and longevity of sound. The Bronze winding is ideally suited for making strings that have deep, rich basses and clear, bright trebles.

Gauges 10/10-14/14-23/08-30/12-39/18-47/27

80/20 Bronze - Extra Light

Martin Bronze strings are made from 80/20 composition alloy to give brilliance, clarity, and longevity of sound. The Bronze winding is ideally suited for making strings that have deep, rich basses and clear, bright trebles.

Gauges 10-14-23-30-39-47

80/20 Bronze - Custom Light

High-quality strings specially designed for studio and stage applications where optimum string performance is required. Core and wrap wires meet strict requirements in order to make the grade. Bronze alloy provides brilliance and long life. Martin Strings are wound to precise specifications.

Gauges 11-15-23-32-42-52

80/20 Bronze - Light

Martin Bronze strings are made from 80/20 composition alloy to give brilliance, clarity, and longevity of sound. The Bronze winding is ideally suited for making strings that have deep, rich basses and clear, bright trebles.

Gauges 12-16-25-32-42-54

80/20 Bronze - Medium

Martin Bronze strings are made from 80/20 composition alloy to give brilliance, clarity, and longevity of sound. The Bronze winding is ideally suited for making strings that have deep, rich basses and clear, bright trebles. Core and wrap wires meet strict requirements in order to make the grade. Martin Strings are wound to precise specifications.

Gauges 13-17-26-35-45-56

Phosphor Bronze - Extra Light - 12 String

Martin Bronze strings are made with a unique composition to give brilliance, clarity, and longevity of sound. The Bronze winding is ideally suited for making strings that have deep, rich basses and clear, bright trebles.

Gauges 10/10-14/14-23/08-30/12-39/18-47/27

Phosphor Bronze - Extra Light

Martin Phosphor Bronze strings are made with a unique composition to give brilliance, clarity, and longevity of sound. The Phosphor Bronze winding alloy is ideally suited for making strings that have deep, rich basses and clear, bright trebles.

Gauges 10-14-23-30-39-47

Phosphor Bronze - Custom Light

Martin Phosphor Bronze strings are made from 92/8 composition to give brilliance, clarity, and longevity of sound. The Phosphor Bronze winding alloy is ideally suited for making strings that have deep, rich basses and clear, bright trebles.

Gauges 11-15-23-32-42-52

Phosphor Bronze - Light

Today's acoustic guitarists demand strings with great response and brilliance. Martin Phosphor Bronze strings are made from 92/8 composition to give that brilliance, clarity, and longevity of sound required by serious guitarists. The Phosphor Bronze winding alloy is ideally suited for making strings that have deep, rich basses and clear, bright trebles.

Gauges 12-16-25-32-42-54

Phosphor Bronze - Medium

The Phosphor Bronze winding alloy is ideally suited for making strings that have deep, rich basses and clear, bright trebles.

Gauges 13-17-26-35-45-56