LB Trumpet Mouthpiece Booster | Exclusive Design $90.00 – $110.00 Mouthpiece Boosters made exclusively for Legends Brass by KGU brass! Fit the booster to your current mouthpiece and instantly enhance your sound. Read more
Radiator Trumpet Mouthpiece Booster by KGUbrass $90.00 – $110.00 Radiator Trumpet Mouthpiece booster by KGU brass: Fit the booster to your current mouthpiece and instantly enhance your sound! Select options
Radius Trumpet Mouthpiece Booster by KGUbrass $90.00 – $110.00 Radius Trumpet Mouthpiece booster by KGU brass: Fit the booster to your current mouthpiece and instantly enhance your sound! Select options
Rocket Trumpet Mouthpiece Booster by KGUbrass $90.00 – $110.00 Rocket Trumpet Mouthpiece booster by KGU brass: Fit the booster to your current mouthpiece and instantly enhance your sound! Read more