d'Addario 80/20 Bronze - Extra Lite 10-47 [EJ10] Acoustic Guitar Strings string,

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. 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.

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