The Heim Custom Series re-creates the fames original Heim mouthpiece design. These mouthpieces were designed for even and smooth response that works well in any register.
Characteristics: For trumpet only. Has a very lyrical sound quality. The response is very even and smooth when playing in a two-octave scale. Cup Depth: #1 medium-deep / #2 medium shallow Inside Cup Diameter: #1: 15.85mm / #2: 16.00 mm Outside Cup Diameter: 26.49mm Rim Shape: #1 /#2: medium-wide Throat Diameter: #1: 3.96mm / #2: 3.86mm