Double frame from the Sonata series, from Ospel. The product catalog number is R-2RAC/63/25.
Sonatais a series , which will perfectly fit into any room, thanks to its simple but decisive design.
| Typ obalu | Pudełko |
| Množství | 5 kusů. |
| Šířka (m) | 0,110 |
| Délka (m) | 0,215 |
| Hloubka (m) | 0,105 |