Helleberg 120S Tuba Mouthpiece
Original world-famous mouthpiece named after the principal tubist of the Sousa band. Produces a very deep organ-like tone with excellent volume.
Deep Cup with Medium Round Rim shape
Original world-famous mouthpiece named after the principal tubist of the Sousa band. Produces a very deep organ-like tone with excellent volume.
Deep Cup with Medium Round Rim shape
