Product Overview
Features:
- Original 80/20 bronze formula for deep, rich bass and bright, cutting trebles.
- Medium .013–.056 gauge adds volume, sustain, and tuning stability.
- Three sets in one pack, so a fresh set is always on hand.
Description:
Martin M150 Original Medium strings bring back the 80/20 bronze sound that helped define classic acoustic tone. Designed for players who want powerful low end with brilliant highs, they deliver strong projection and clarity for strumming or lead work.
Each set is a medium .013–.056 gauge with 189.6 lbs total tension, suited to larger-bodied guitars and players with a firmer picking hand. The M150PK3 packs three sets together, a practical choice for bluegrass, flatpicking, and anyone who changes strings often.
