Conn Helleberg 7B
TubaIn Production
Specifications
| Brand | Conn |
| Model | Helleberg 7B |
| Instrument | Tuba |
| Rim Diameter | 31.5 mm |
| Rim Width | medium |
| Rim Contour | rounded |
| Cup Depth | Medium Deep |
| Cup Depth (mm) | — |
| Cup Shape | bowl |
| Throat Diameter | 7.62 mm |
| Throat Drill # | — |
| Backbore | medium-large |
| Shank | tuba |
| Material | brass |
| Finish | silver-plate |
| Weight | standard |
Recommended For
All AroundBand
About This Mouthpiece
The Conn Helleberg 7B is a medium-deep-cup BBb tuba mouthpiece featuring a 31.5mm rim diameter and 7.62mm throat. It has a medium-large backbore, tuba shank. Well-suited for all-around playing.
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