A revolution in trumpet mouthpiece design.
Created by John Lynch, professional trumpet player and nuclear physicist/engineer, the Asymmetric Lead 342 Trumpet Mouthpiece is an incredible innovation in mouthpiece technology. If you're tired of playing the same old, warmed-over version of a 1938 radially symmetric trumpet mouthpiece, try the new Asymmetric! It extends the range of your trumpet a half-octave! The Lead 342 mouthpiece is the ultimate embodiment of the concept, having laserlike cutting power and a bright, full, brutal sound. Semi-flat upper rim, 24 throat, and a dual semi-tight backbore. Asymmetric Lead 342 mouthpiece comes with pouch and brush.