The Robert Tucci RT-64 is the classic F tuba mouthpiece that has stood the test of time. The 64 works well on small, large, rotary, or piston F tubas. It really is the best "starting point" for tubists who are looking for the all around F tuba mouthpiece. This product provides moderate resistance which helps with quick response and a wide array of tonal colors.
Specifications:
Cup Diameter: 32mm/1.26in, shallow, bowl shaped
Rim: 8mm/0.31in, slightly rounded
Bore: 7.8mm/0.31in
Proposition 65 Warning Link
