Perantucci Tuba Mouthpiece PT-89 G
Perantucci PT-89 Tuba Mouthpiece G, Tuba Mouthpiece, Cup: Ø 32 mm, Medium deep, Rim: 8.5 mm, Bore: 8.35 mm, Open backbore, Model PT-89 is suitable for medium-large and large-bore C and B tubas, The response is stable, even in the deep tones with wide tubas, The sound is well centered but dark, Gold-plated