JK Exclusive T4B
TubaIn Production
Specifications
| Brand | JK |
| Model | Exclusive T4B |
| Instrument | Tuba |
| Rim Diameter | 32.5 mm |
| Rim Width | medium |
| Rim Contour | jk-standard |
| Cup Depth | Deep |
| Cup Depth (mm) | — |
| Cup Shape | apple |
| Throat Diameter | 8.2 mm |
| Throat Drill # | — |
| Backbore | a2 |
| Shank | tuba |
| Material | brass |
| Finish | silver-plate |
| Weight | optimized |
Recommended For
All Around
About This Mouthpiece
The JK Exclusive T4B is a deep-cup BBb tuba mouthpiece featuring a 32.5mm rim diameter and 8.2mm throat. It has a a2 backbore, tuba shank. Well-suited for all-around playing.
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