YHR-667 Full Double Horns Discontinued
| YHR-667 | YHR-667D | ||
|---|---|---|---|
| Key | F/Bb | F/Bb | |
| Body | Yellow brass | Yellow brass | |
| Bell Size | M | M | |
| Bell Type | Fixed | Detachable | |
| Bore Size | 12mm (0.472") | 12mm (0.472") | |
| Number of Valves | 4 | 4 | |
| Valve Rotors | Solid | Solid | |
| Lever Action | String (Mechanical available) | String (Mechanical available) | |
| Finish | Clear lacquer | Clear lacquer | |
| Mouthpiece | 30C4 | 30C4 | |
| Case | Included | Included | |
