Schilke Trumpet Mouthpieces - Symphony SeriesAn evolution in mouthpiece design utilizing several concepts from the standard Schilke line, the Symphony Series models are on the larger side of the mouthpiece spectrum creating a deep, vibrant sound with a well focused center and conceptually developed to meet the demands of the modern orchestral player. They have comfortable rim shapes that provide a clean, crisp attack. They are offered with a standard cup depth or a deep bowl shape. The 150