D'Addario EJ16 Phosphor Bronze Acoustic Guitar Strings Light .012 - .053

D'Addario Phosphor Bronze Acoustic Guitar Strings Light .012 - .053 D'Addario Phopshor Bronze Acoustic Guitar strings are acclaimed worldwide for their great, long-lasting tone. Phosphor Bronze was introduced to string making by D'Addario in 1974 and has become synonymous with warm acoustic tone.