| Model |
Instrument |
Cup Depth |
Rim Shape |
Comments |
| 5E |
Euphonium |
Deep |
Medium round |
New to the Helleberg Series, the 5E Euphonium mouthpiece has a large cup volume, deep cup, and gentle throat entry to provide excellent control and flexibility with a full, yet focused sound. Suitable for practically and euphonium performance application. |
| S Standard |
Tuba |
Deep |
Medium round |
World-famous mouthpiece named after the principal tubist of the Sousa band August Helleberg. By far the most popular. recommended and played bass mouthpiece. Produces a very deep, organ-like tone with excellent volume. |
| 7B |
Tuba |
Medium deep |
Medium round |
Similar to the Standard model with shallower cup to produce a tone somewhat brighter and with slightly greater volume. |
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