80/20 Bronze Acoustic Guitar Strings are sometimes referred to as Brass strings‎.‎ 80/20 Bronze strings are known for their crisp bright tone‎,‎ and are popular with stage and studio professionals‎.‎

From the Manufacturer

D‎'‎Addario‎'‎s best selling 80/20 Bronze gauge‎,‎ EJ11s offer the ideal balance of volume‎,‎ projection and comfortable playability‎.‎

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,‎ deep and projecting tone and appeal to many traditionalists and vintage enthusiasts for their historical significance‎.‎ All D‎'‎Addario acoustic strings are wound on a hexagonally shaped‎,‎ high carbon steel core‎,‎ resulting in long lasting‎,‎ bright sounding tone with excellent intonation‎.‎

D‎'‎Addario‎,‎ the world‎'‎s largest manufacturer of musical instrument strings‎,‎ is known as The Players Choice with a reputation for unsurpassed quality and consistency‎.‎ D‎'‎Addario‎'‎s innovative‎,‎ packaging reduces waste and provides protection from corrosion‎.‎ All D‎'‎Addario strings are manufactured in the U‎.‎S‎.‎A‎.‎ using proprietary‎,‎ digitally controlled‎,‎ state‎-of‎-the‎-art machinery for unmatched performance‎,‎ set after set‎.‎