80/20 Bronze 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.
All D'Addario acoustic strings are wound on a hexagonally shaped, high carbon steel core.
| Strings : series | D'ADDARIO 80/20 Bronze Wound |
| Strings : gauge | 13 - 56 |
| Strings : number | 6 strings |
| Strings : composition | 013, 017, 026 wound, 035 wound, 045 wound, 056 wound |
| Strings : wound type | Round wound |
| Strings Material | Bronze |
| Strings : coating | without coating |
| Instrument | Acoustique guitar |
| Strings : Contents | 1 set |
| Strings : trebles material | Acier plein |
| Bass : core material | Acier Carbone |
| Bass : material winding | Bronze |
| Strings : more options | wound 3rd/G |
D'Addario's heaviest 80/20 Bronze gauge, EJ12s offer heavier tension resulting in a bolder, more resonant acoustic tone with higher resistance for heavy strumming and flat-picking.
Gauge : 13-17-26-35-45-56