Conn Helleberg 120S
TubaIn Production
Specifications
| Brand | Conn |
| Model | Helleberg 120S |
| Instrument | Tuba |
| Rim Diameter | 32.5 mm |
| Rim Width | wide |
| Rim Contour | cushion |
| Cup Depth | Very Deep |
| Cup Depth (mm) | — |
| Cup Shape | bowl |
| Throat Diameter | 8.1 mm |
| Throat Drill # | — |
| Backbore | extra-large |
| Shank | tuba |
| Material | brass |
| Finish | silver-plate |
| Weight | standard |
Recommended For
Orchestral
About This Mouthpiece
The Conn Helleberg 120S is a very deep-cup BBb tuba mouthpiece featuring a 32.5mm rim diameter and 8.1mm throat. It has a extra-large backbore, tuba shank. Well-suited for orchestral playing.
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