YEB-321S Tubas en mi bemol
| YEB-321 | YEB-321S | ||
|---|---|---|---|
| Tecla | Eb | Eb | |
| Diámetro del pabellón | 386mm (15 1/4") | 386mm (15 1/4") | |
| Tamaño de perforación | 17.5-18.5mm (0.689-0.728") | 17.5-18.5mm (0.689-0.728") | |
| Acabado | Clear lacquer | Silver-plated | |
| Boquilla | BB-66D4 | BB-66D4 | |
| Estuche | Included | Included | |
| Body | Yellow brass | Yellow brass | |
| Height | 863mm | 863mm | |
| Valves | 4 top pistons | 4 top pistons | |
