Garibaldi SSDC2 Elite Sousaphone Double Cup Mouthpiece Medium The GARIBALDI Classic Sousaphone Double Cup Elite Mouthpiece is the perfect choice for any sousaphone player who wants to improve their sound. Crafted with precision and attention to detail, this mouthpiece features a unique double cup design that provides enhanced projection, articulation and tone. The GARIBALDI Classic Sousaphone Double Cup Elite Mouthpiece is made from high-quality materials. Its precision-engineered design ensures a smooth and consistent response to all registers, making it an excellent choice for beginners and professionals. The double cup design allows for improved flexibility and range, making it an excellent choice for all Sousaphone players. This mouthpiece is precision-engineered to provide consistent and reliable performance, with smooth and consistent response to all registers. Its carefully crafted design ensures that every note is clear, focused and full of character, making it a favorite among professional sousaphone players and music educators alike. Details: cup size: gar-elite SSDC2, EXT rim size: 53.85 mm, int rim size: 31.37 mm, THROAT: 7.92 mm, cup depth: medium deep