Denis Wick Steven Mead Silver Euphonium MouthpiecesAll Wick euphonium mouthpieces are based on the proven principles of the trombone mouthpieces and offer subtle, yet significant, refinements to the throat and backbore to complement the euphoniums conical bore. Steven Mead models feature further refinements and result in a mouthpiece that excels in accuracy, articulation, flexibility, range and overall response. SM2 Large cup diameter and barrel backbore gives a big, open sound. SM3 Ideal soloist