Arnold Jacobs, legendary musician and teacher, was famous for his sound. This possessed a vibrant core, great intensity and sonority, unsurpassed tonal beauty and unlimited dynamic range. His mouthpiece was unique; refined to a high point of sophistication and efficiency. Surely the most sophisticated tuba mouthpiece ever; elegant in design, live and responsive.  The Arnold Jacobs Heritage offers a unique sound, dark in character.  The core is clearly defined yet strong and broad.  Response is even and flows over a broad compass, the low register is highly efficient and the high range has great stability

Narrow rim with clearly defined inner edge.

Wide inside diameter of 32.7 Mm.

Deep pear-shaped cup.

Large throat of 8.5 Mm.

Graduated backbore.

Fully tapered shank.

Weight of 175 Grams