D'Addario EJ17 Phosphor Bronze Akustikgitarrensaiten, Medium 13-56
String Gauges: Plain Steel. 013. 017, Phosphor Bronze Wound. 026. 035. 045. 056. Preferred for its warm, bright, and well balanced acoustic tone. D'Addario's most popular choice for heavy strumming, flat-picking and resonant, projecting tone.