ACOUSTIC 12 STRING GUITAR STRINGS LIGHT: .010 .014 .023w .030 .038 .047 LIGHT: .010 .014 .010_ .014 .018 .027w Ovation Adamas guitar strings are very well-known but can be hard to find. Most music stores dont stock them. Dont worry, weve got em. Designed from the inside out for balanced performance in tone and feel, Adamas Phosphor Bronze wrap wire produces a rich, full sound with even tone throughout the harmonic range. Their Composite GaugingTM technique utilizes core and wrap wire of identical size so that neither part of the string dominates the various modes of string vibration. Thus, the strings vibrate more consistently and with greater amplitude to produce a sharper, more precise tone.