YSH-301 Sousaphones
YSH-301 | YSH-301S | ||
---|---|---|---|
Key | Bb | Bb | |
Body | ABS resin bell, FRP body | ABS resin bell, FRP body | |
Bell Diameter | 663mm (26 1/8") | 663mm (26 1/8") | |
Bore Size | 18.5mm (0.728") | 18.5mm (0.728") | |
Valves | 3 pistons | 3 pistons | |
Finish | Clear lacquer (Slides, valve casing and leadpipe) | Silver-plated (Slides, valve casing and leadpipe) | |
Weight | 9.1kg | 9.1kg | |
Mouthpiece | BB-67C4 | BB-67C4 |