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| Especificaciones | Llave | Bb/F | Bb/F | |
|---|---|---|---|---|
| Material del pabellón | Gold brass | Gold brass | ||
| Diámetro del pabellón | 214.4mm (8 1/2") | 214.4mm (8 1/2") | ||
| Tamaño de perforación | ML: 13.34mm (0.525") | L: 13.89mm (0.547") | ||
| Material de la vara deslizante externa | Nickel silver | Nickel silver | ||
| Material de la vara deslizante interna | Nickel silver | Nickel silver | ||
| Acabado | Gold lacquer | Gold lacquer | ||
| Boquilla | SL-48S | SL-48L | ||
| Caja | Included | Included | ||
