Liberation Mr. P 4.4 Signature Tuba Mouthpiece Gift cards Jacobs had multiple variations of

Jacobs had multiple variations of this design made over the years

or those who want a mouthpiece that responds instantly to subtle nuances

The wider bore also allows for greater airflow

The exceptionally deep E Cup delivers a rich

Liberation Mr. P 4.4 Signature Tuba Mouthpiece Gift cards Jacobs had multiple variations ofThe Mr. P 4. 4 tuba mouthpiece by Liberation is designed by Daniel Perantoni, Professor of Music at the distinguished Jacobs School of Music at Indiana University. Also known as Mr. P, Perantoni has been in the mouthpiece business for several decades and the 4. 4 is the modern version of an earlier very successful design. The Mr. P Signature tuba mouthpieces have been engineered for better response, ease of playability, and a centered, focused sound.