Specs
Specs
Conn Mouthpiece Specs — Helleberg
Detailed specifications for the Conn mouthpiece mouthpiece line. Compare cup depth, rim diameter, throat, backbore, and intended use across models. Tip: swipe the table to view all columns. Conn Helleberg Euphonium & Tuba* 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. Specifications sourced from manufacturer published data. For corrections, please contact us.
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