Excellent sound and longevity with a silky feel.
Gauges 10-14-23-30-39-47.
Martin M2000 Marquis 92/8 Phosphor Bronze Extra Light Acoustic Guitar Strings are made with a unique composition that gives 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.