Pro-Arte basses are wound using silver-plated copper on a multi-filament nylon core for consistent, warm-yet-projecting tone.
| Strings : series | D'addario Série Nylon Classics |
| Strings : number | 1 string |
| Strings : composition | 019 wound |
| Strings : wound type | Round wound |
| Strings Material | Cuivre plaqué argent |
| Instrument | Classical guitar |
| Strings : Contents | 1 single string |
| String : end | Ball end |