5 GW Helios Trumpet Mouthpiece Rim Diameter 16.40mm, .646 inches Cup:Lead rich core tone for that

rich core tone for that signature dark rumble

Why French horn players choose this mouthpiece:

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and his message of hope

centered tone that pops with clarity

5 GW Helios Trumpet Mouthpiece Rim Diameter 16.40mm, .646 inches Cup:Lead rich core tone for thatClassic Revived 5 Rim Diameter 16. 40mm . 646" inner rim Mt. Vernon 5C Inspired. A timeless favorite returns in premium stainless steel faithfully based on the legendary Mt. Vernon era Bach 5C rim, beloved for its perfect balance of security, comfort, and precision. This slightly smaller rim diameter delivers more focused support for your embouchure, providing that extra "grip" and stability many players crave for demanding playing without fatigue.