Made from 80% copper, 20% zinc wire wrapped around hex shaped tin plated steel core wire. The most popular acoustic guitar strings provide a crisp, ringing sound with pleasing overtones.
| Strings : series | Ernie Ball Earthwood 80/20 Bronze |
| Strings : gauge | 09 - 46 |
| Strings : number | 12 strings |
| Strings : composition | 009, 012, 020, 020 wound, 026 wound, 036 wound, 046 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 plaqué étain |
| Bass : material winding | Bronze |
| Strings : more options | wound 3rd/G |
Gauge : 9/9 - 12/12 - 20w/9 - 26w/12 - 36w/20p - 46w/26w