Conn Helleberg Tuba Mouthpiece 7B Gold Plated
The Conn Helleberg Tuba Mouthpieces are named after the principal tubist of the Sousa band. These mouthpieces are designed to produce a very deep, organ-like tone with excellent volume.
Conn Conn Helleberg Tuba Mouthpiece 7B Gold Plated 1207BGP Brass Instruments, Accessories for Brass Instruments, Brass Mouthpieces, Tuba & Sousaphone Mouthpieces

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“Conn Helleberg Tuba Mouthpiece 7B Gold Plated“