YFB-822 F Tubas
YFB-822 | YFB-822S | ||
---|---|---|---|
คีย์ | F | F | |
ผิว | Clear lacquer | Silver-plated | |
ปากเป่า | BB-67B4 | BB-67B4 | |
กล่องใส่ | Included | Included | |
Body | Yellow brass | Yellow brass | |
Bell Diameter | 446mm (17 1/2") | 446mm (17 1/2") | |
Bore Size | 19.5mm (0.768") | 19.5mm (0.768") | |
Height | 874mm | 874mm | |
Valves | 4 front pistons + 1 rotary | 4 front pistons + 1 rotary |