John Blount Signature Series Trumpet Mouthpieces Model:JB10 The A4 is one of

The A4 is one of the most popular models in the Adams trumpet line

Cup Diameter: 1

The Adams Eb trumpet is built with a one-piece hand-hammered yellow brass bell with round bead in silver plated finish

"C" Cup Depth: Medium Deep

John Blount Signature Series Trumpet Mouthpieces Model:JB10 The A4 is one ofJohn Blount, former lead trumpeter with the U. S. Navy Commodores, is simultaneously engaged as first chair trumpet in Washington and Baltimore for the hit musicals The Producers, Hairspray, Spamalot, Mame, Throughly Modern Millie, My Fair Lady, Wicked, and High School Musical. He is also co leader, lead trumpet, and business manager for the John Blount Dave Tucker New Big Band. John now brings to the civilian music scene in the National Capital area