Perantucci Tuba Mouthpiece PT-40 G, Mouthpiece for Tuba, Inner cup diameter: 33 mm, Deep and elongated funnel-shaped cup (V), Rim thickness: 7.2 mm, Flat outer rim, sharp inner rim, Bore Ø: 8.7 mm, Big, colourful sound, Excellent depth and good...
Thomann Italia