Kelly TU18CO 18 Crystal Orange Plastic Tuba Mouthpiece Roc N Soc A shock-mounted cartridge

A shock-mounted cartridge

provides more gain before feedback

putting sound quality above all else

Redesigned

Kelly TU18CO 18 Crystal Orange Plastic Tuba Mouthpiece Roc N Soc A shock-mounted cartridgeKelly TU18CO 18 Crystal Orange Plastic Tuba Mouthpiece One of our best sellers here at Alto Music, the Kelly Kellyberg Mouthpiece is made entirely of lexan material. Kelly mouthpieces are designed to make playing brass instruments easier. The terrors of braces, college and professionals facing inclement weather marching, or during the holiday season, well worry no more!!! Kelly mouthpieces were designed to meet the demands of brass players from