Mouthpiece Boosters

Add a booster to your current mouthpiece and instantly enhance your sound!

Denis Wick Mouthpiece Booster for Small Shank Trombone Gold Plated Special Order {90 Day Shipping} - Denis Wick - CONRAD MUSIC

Booster 2 rings - Cust'horn

Denis Wick DW6182 Tenor Trombone Mouthpiece Booster – John Packer

ROCKET Trumpet Mouthpiece Booster - KGUmusic

KGU Brass Heavy Trumpet Mouthpiece Booster – ACCMUSIC STORE

Booster for tuba - GEN1 Your mouthpiece, Breslmair Vienna

KGUmusic's custom trumpets + Mouthpiece Boosters @kgumusic You can find all this on our website! Link in Bio . . . . . #trumpet #trum

Northern Brass Mouthpieces by GR available NOW!

KGUmusic trumpet mouthpiece booster is specially designed to improve the characteristics of a standard mouthpiece, which could improve the sound even

KGU Music - Black Edition Booster – BrassClub

Mouthpiece Boosters

Radius Trumpet Mouthpiece Booster by KGUbrass

KGU brass Trumpet booster CLASSIC Silver Brushed

Trumpet Mouthpiece Custom Booster Anti-Pressure Exerciser

KGU Brass Heavy Trumpet Mouthpiece Booster – ACCMUSIC STORE