Schilke Helleberg II Cleveland (SHII-CLE) Tuba Mouthpiece

Developed with Cleveland Orchestra Principal Tubist Yasuhito Sugiyama

The Schilke Helleberg II Cleveland (SHII-CLE) represents a modern evolution of one of the world's most respected tuba mouthpiece designs. Developed in collaboration with Yasuhito Sugiyama, Principal Tuba of the Cleveland Orchestra, the SHII-CLE refines the classic Schilke Helleberg II by incorporating a larger cup diameter, slightly deeper funnel cup, larger throat, smoother rim contour, and subtly lighter exterior profile.

The result is a mouthpiece that delivers a vibrant, colorful orchestral sound with remarkable resonance, effortless response, and exceptional projection. While preserving the focused tonal core that has made the Helleberg design a favorite of generations of tubists, the SHII-CLE offers a broader, more expansive voice with increased flexibility and a more open, free-blowing feel.

Sound Characteristics

• Broad, colorful orchestral sound

• Rich overtone content

• Powerful projection

• Quick, effortless response

• Strong, centered tonal core

• Excellent low register presence

• Stable intonation

• Wide dynamic range

Recommended For

• Symphony Orchestra

• Wind Ensemble

• Brass Ensemble

• Solo Performance

• University Performance

• Professional Performance

Ideal Instruments

• CC Tubas

• BBb Tubas

• Large Contrabass Tubas

• 5/4 and 6/4 Tubas

Specifications

Inside Cup Diameter: 33.27 mm (1.31")
Cup: Modified Helleberg funnel shape, slightly deeper than the standard SHII
Rim: Smooth, comfortable contour with a softened inner edge for enhanced comfort and flexibility
Throat: 8.20 mm (0.323", P drill)
Shank: Standard large tuba shank
Weight: Subtly lightened exterior profile for quicker response
Resistance: Moderate-low – open, free-blowing response

A Modern Orchestral Helleberg

Designed for today's professional tubist, the SHII-CLE expands upon the legendary Schilke Helleberg II platform by providing greater tonal breadth, increased resonance, and a more effortless playing experience. The larger inside diameter and deeper funnel cup create a full, colorful sound, while the larger throat promotes efficient airflow and outstanding projection. Combined with the lighter exterior profile and smoother rim contour, the SHII-CLE responds quickly and comfortably, making it equally effective in the largest orchestral settings and the most nuanced solo performances.

Whether you're seeking the unmistakable clarity of a Helleberg-style mouthpiece or the expansive sound demanded by modern orchestral repertoire, the Schilke Helleberg II Cleveland offers a refined balance of power, flexibility, and musical expression.