5 GW Helios Trumpet Mouthpiece Rim Diameter 16.40mm, .646 inches Cup:Lead

5 GW Helios Trumpet Mouthpiece Rim Diameter 16.40mm, .646 inches Cup:LeadClassic 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.

French Horn 2

rich core tone for that signature dark rumble

the stages

and his message of hope

Ultimate dark depth — Maxed-out backbore + venturi for shadowy

and a not-too-large throat for quick articulation

Why French horn players choose this mouthpiece:

Effortless playability — Balanced geometry for clean articulation

white-space:inherit

brilliance

centered tone that pops with clarity

rich velvet depth