DENIS WICK Ultra Tuba Mouthpiece

Silver-plated

The ATU size corresponds to a European shank and is suitable for Meinl Weston, Alexander, Hirsbrunner, Eastman York 836, and Miraphone 1293 CC tubas.

The ATUY size corresponds to an American shank and is suitable for F tubas such as B&S Tubas (CC and F), Yamaha, Miraphone, Eastman (also 632, 832, 836 CC and F tuba models), and Besson Eb.

Diameter: 32.8mm.

AT1U: 9.53mm. (For Bb tubas and C contrabass tubas)

AT2U: 8.20mm. (For 5/4 C tubas)

AT3U: 8.20mm. (For C tubas. Helleberg-style rim)

AT4U: 8.30mm. (For rotary-valve C tubas)

AT5U: 8.90mm. (Similar to the AT2, but for orchestral F tubas)

AT6U: 8.40mm. (For F tubas)

AT7U: 8.00mm. (For solo F tuba)

AT8U: 7.90mm. (For super-soloist F tubas)