Since D'Addario introduced Phosphor Bronze guitar strings in 1974, they have been synonymous with warm and well-balanced acoustic tone.
Heavy: .014, .018, .027, .039, .049, .059
Medium: .013, .017, .026, .035, .045, .056
True Medium: .013, .014, .024, .032, .042, .056 (popular DADGAD tuning)
Light Top/Medium Bottom: .012, .016, .025, .035, .045, .056
Light: .012, .016, .024, .032, .042, .053
Custom Light: 011, .015, .022, .032, .042, .052
Extra Light: .010, .014, .023, .030, .039, .047
