Conn Helleberg Series Euphonium Mouthpiece - 5E (1705E) Streaming 3D surround sound and competitive-gaming

3D surround sound and competitive-gaming focus modes

Complete with case

The TRS/stereo output works with both headphones or active speakers for monitoring

Greenwillow Christmas

Bass drum cases each have 3 handles and straps

Conn Helleberg Series Euphonium Mouthpiece - 5E (1705E) Streaming 3D surround sound and competitive-gamingConn Helleberg Series Euphonium Mouthpiece 5E (1705E) The Conn Helleberg 5E Euphonium Mouthpiece, model number 1705E, is a highly regarded choice for euphonium players seeking enhanced control and flexibility. Known for its deep cup and medium round rim, this mouthpiece delivers a full, focused sound suitable for a variety of performance settings. Inspired by the legendary tubist August Helleberg, it produces a deep, symphonic tone that enriches