CHI Brass R Helleberg
The CHI Brass R Helleberg began as a design for one of our most prominent orchestra tubists. They loved the sound of our JS Helleberg but wished for a heavyweight mouthpiece with a smaller inner diameter while retaining the Sear style rim and the tonal characteristics of a big burly sound of our JS Helleberg Model.
The R Helleberg retains the Sear Style Rim, shank, throat and back bore of our popular JS model with a reduced inner diameter and heavyweight shell.
- Overall Length : 3.753″
- Max OD: 1.868″ 47.4472 mm
- ID at 0.060″ into the cup: 1.2933071″ 32.85 mm
- Throat: 0.330″ 8.382 mm
- Shank: 0.530″
- E = 0.540″ or S = 0.525″ Shanks available as special order
- Gold, Special Order or marked or damaged Mouthpieces are not returnable
- A $25 cleaning, polishing and restocking fee applies on any returned mouthpiece
- If Gold Plate desired please email us for current market pricing