Jo Ral Aluminum Bubble Wah Wah Trumpet Mute
Jo-Ral mutes are the choice of professional Symphonic and Jazz musicians world wide. The acoustical design of the Jo-Ral mutes creates the most exciting tonal quality, with near-perfect intonation. All mutes are made of hand-spun aluminum. Various models are available in all aluminum, brass bottom, copper bottom, and all copper.