...the favorite practice aid of 250,000 brass professionals and students worldwide. Available for Trumpet, Cornet, Horn, Trombone, Euphonium & Tuba.
Build embouchure, endurance and range.
Practice quietly with normal resistance and no back pressure.
Achieve a fatter sound with drop-dead intonation.
New adjustable clamp fits around the receiver opening of any brand or model of instrument. If you play a brass instrument...