Robert Tucci RT-72 Tuba Mouthpiece

The Robert Tucci RT-72 tuba mouthpiece is primarily designed for F and Eb tubas.  It's considered to be a larger model mouthpiece for these instruments, so it works well for players that want to balance powerful brass sections or, want to use the F or Eb tuba as the primary instrument for brass quintet.  The RT-72 has also been a very successful tuba mouthpiece for intermediate tubists who need to go larger than beginner models, but not too large! Specifications: Cup:  32.5mm/1.28in diameter, moderately round at the bottom Rim:  8mm/0.31in, medium sharp inner edge, round contour Bore:  8.1mm/0.31in     Proposition 65 Warning Link