D'Addario 80/20 Bronze Acoustic Guitar Strings

80/20 Bronze, commonly referred to as brass, is the original acoustic string alloy selected by John D'Addario Sr. and John D'Angelico in the 1930s. 80/20 Bronze strings are popular for recording due to their crisp, bold, and projecting tone and appeal to many traditionalists for their historical significance. Plain steel E1, B2 with Bronze wound G3, D4, A5, E6.