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| Especificaciones | Llave | Bb | Bb | |
|---|---|---|---|---|
| Body | Yellow brass | Gold brass | ||
| Diámetro del pabellón | 450mm (17 3/4") | 450mm (17 3/4") | ||
| Tamaño de perforación | 20.7mm (0.815") | 20.7mm (0.815") | ||
| Altura | 1018mm | 1018mm | ||
| Pistones | 4 rotary | 4 rotary | ||
| Acabado | Clear lacquer | Clear lacquer | ||
| Boquilla | BB-67C4 | BB-67C4 | ||
| Caja | Included | Included | ||
