KGUBrass custom trumpet mouthpiece booster .
With our Booster you’ll be surprised to discover how professionally your trumpet may sound!
Even the entry-level mouthpieces gain the sought for properties of the expensive heavyweight models.
The easy on/off design allows you to play with or without the Booster depending on your musical style and situation.
This booster for all trumpet classic design mouthpiece but not for megaton and heavy series mouthpiece.
Mouthpiece not included.KGUBrass Сustom Trumpet Mouthpiece Booster Raw Brass
Amazing Sound and Intonation Stability
Easy to install on all the mouthpieces of classic design
High Quality Product and Materials
Limited Time Offers