YTR-8310ZII Bb Trumpets
| YTR-8310ZII | YTR-8310ZIIS | ||
|---|---|---|---|
| Key | Bb | Bb | |
| Bell Material | One piece, Yellow brass | One piece, Yellow brass | |
| Bell Diameter | 127mm (5") | 127mm (5") | |
| Bore Size | Step bore 11.3mm (0.445") | Step bore 11.3mm (0.445") | |
| Weight | Light | Light | |
| Finish | Gold lacquer | Silver-plated | |
| Mouthpiece | SHEW-JAZZ | SHEW-JAZZ | |
| Case | Included | Included | |
