CHI Brass JR Helleberg Tuba Mouthpiece

A Modern Helleberg for Today's Performer

The CHI Brass JR Helleberg is designed for musicians seeking a balanced combination of tonal warmth, projection, and response. Building upon the proven Helleberg tradition, the JR offers a comfortable playing experience with exceptional versatility across multiple performance environments.

From ensemble playing to solo performance, the JR Helleberg delivers the consistency and musicality that performers rely upon.

Sound Characteristics

• Warm, focused tone

• Excellent response

• Clear articulations

• Strong projection

• Stable intonation

• Comfortable feel

• Broad musical flexibility

Recommended For

Ideal Applications

• Orchestra

• Concert Band

• Chamber Music

• Solo Performance

• Brass Band

• Brass Quintet

Ideal Instruments

• CC Tuba

• BBb Tuba

• F Tuba especially rotary 

• EEb Tuba

Specifications

• OAL: 3.78″

• Max OD: 1.82″    46.3 mm

• ID at 0.060″ into the cup: 1.27″    32.4 mm

• Throat: 0.322″     8.20 mm

• Shank: Standard 0.530″, A 0.525″ or E 0.540”

• A $25 cleaning, polishing and restocking fee applies on any returned mouthpiece

• If Gold Plate desired please email us for current market pricing

• Gold, Special Order or marked or damaged Mouthpieces are not returnable

Why Choose CHI Brass?

Every CHI Brass mouthpiece is manufactured to exacting standards in the U.S. with a focus on consistency, response, comfort, and tonal beauty. Developed in collaboration with leading performers and educators, CHI Brass mouthpieces are trusted by musicians around the world for their precision, reliability, and exceptional musical results.

Tradition Meets Versatility

The JR Helleberg offers a balanced playing experience suitable for musicians seeking one mouthpiece capable of handling a wide range of musical demands.