3 GW Helios Trumpet Mouthpiece Rim Diameter 16.50mm, .653 inches Cup:Shallow and highly responsive

and highly responsive

padding-top:2px

no drop-off

Why this mouthpiece elevates your playing:

rich sound that projects beautifully while blending seamlessly and maintaining musical elegance in every context

3 GW Helios Trumpet Mouthpiece Rim Diameter 16.50mm, .653 inches Cup:Shallow and highly responsiveThis is our all time bestseller and the go to choice for the vast majority of trumpeters delivering unbeatable value at rock bottom pricing. The 3 rim diameter strikes the perfect balance: spacious enough for freedom and comfort, yet focused enough for control and precision. It's ideal for players of all levels who want a mouthpiece that feels natural and responsive right away supporting strong embouchure development while reducing fatigue during long