Sound Booster for Regular Weight Trumpet Mouthpiece

Wedge sound boosters are designed to work with Wedge mouthpieces, and are not compatible with other brands., The sound booster for Wedge mouthpieces

Radiator Trumpet Mouthpiece booster by KGU brass: Fit the booster to your current mouthpiece and instantly enhance your sound!

Radiator Trumpet Mouthpiece Booster by KGUbrass

RADIUS Trumpet Mouthpiece Booster - KGUmusic

Radius Trumpet Mouthpiece Booster by KGUbrass

ACB FX Hybrid Mouthpieces! Make Your Trumpet Sound Like a Flugelhorn!

Booster Smile - Cust'horn

Mouthpiece Boosters

Sound Booster for Regular Weight Trumpet Mouthpiece - Harrison Mouthpieces Inc.

CONE Trumpet Mouthpiece Booster - KGUmusic

Austin Custom Brass Backbores

Brand Trumpet Mouthpiece Booster - Satin Gold, Barnes & Mullins, Faith Guitars, Admira Guitars, Yanagisawa Saxophones, Hofner Guitars, Vandoren Reeds, Thomastik Infeld

V Series ACB Trumpet Mouthpieces