Yamaha Signature Series Trumpet Mouthpieces

ERIC AUBIER Model: Powerful, full sound. An all-around model. Rim Inner Diameter: 17.03㎜ Rim Contour: Semi-flat Rim Thickness: Standard Cup Depth: Standard Throat: 3.80㎜ Backbore: Standard MARK GOULD Model:  This mouthpiece has been designed for a big orchestral sound with enough projection to fill a concert hall. The wide inner rim size and open throat allow a warm broad sound even at fortissimo. Rim Inner Diameter: 17.30㎜ Rim Contour: Semi-flat Rim Thickness: Standard Cup Depth: Semi-shallow Throat: 3.88㎜ Backbore: Standard BOBBY SHEW LEAD Model:  The Lead model gives that extra sizzle and high note clarity for playing lead parts. Rim Inner Diameter: 16.54㎜ Rim Contour: Semi-round Rim Thickness: Semi-thick Cup Depth: Very shallow Throat: 3.56㎜ Backbore: Narrow BOBBY SHEW JAZZ Model:  The Jazz model has a fairly deep roomy cup for a warm, big sound, and a throat and backbore designed to give enough "jump and snap" for maneuvering through quick jazz passages with a rich full soun