Denis Wick 4880E Euphonium SM3MU B-Stock

B-Stock, Denis Wick 4880E SM3MU mouthpiece for euphonium, Steven Mead Ultra Series, diameter: 40,00 mm, cup diameter: 26,40 mm, rim width: 6,30 mm, bore: 7,40 mm, backbore: V-type, heavier outer shape, a slightly more rounded cup and a slightly sharper inner edge to the rim, the sound is powerful, with a beautiful singing high register, medium shank, gold plated, B-Stock with full warranty, may have traces of use.