YBB-632S BBb Tubas
YBB-632S | YBB-632 | ||
---|---|---|---|
คีย์ | Bb | Bb | |
ผิว | Silver-plated | Clear lacquer | |
ปากเป่า | BB-66D4 | BB-66D4 | |
กล่องใส่ | Included | Included | |
Body | Yellow brass | Yellow brass | |
Bell Diameter | 500mm (19 5/8") | 500mm (19 5/8") | |
Bore Size | 18.5-20.0mm (0.728-0.787") | 18.5-20.0mm (0.728-0.787") | |
Height | 1048mm | 1048mm | |
Valves | 3 top + 1 side, compensating | 3 top + 1 side, compensating |