willie's Custom Brass Willie's Trumpet Mouthpiece TPX for Trumpets (5)

The softest sounding mouthpiece in the world. A mouthpiece with a clear, yet solid, core tone that is characteristic of Willie's. Designed based on a unique theory that is not based on Bach, this mouthpiece adjusts the sound points, making it a new and easy-to-play mouthpiece like no other. SP finish, rim diameter 16.25 (mm), throat diameter 4.20 (mm)