Perantucci Euphonium Mouthpiece PT-5C - Silver Plated
 
Perantucci say the following about this mouthpiece.
The Cup volume, throat and back bore are balanced for a rich and resonant sound with a clear centre.

Unique wide cup design.

Cup Diameter: 26.00mm, moderate depth
Rim: 6.75mm / Slightly Rounded Inner Edge
Throat bore: 7.32 mm, open back bore
Resistance: Moderate
Finish - Silver Plated
Shank: Large

Supplied in a Protective Perantucci Pouch
 
Please note - For mouthpieces purchased online I am not able to offer trials - if you are looking to try this mouthpiece, please contact Mr Tuba at sales@mrtuba.com
 
These mouthpieces are all new stock.
 
I find mouthpieces impossible to take photographs of due to the reflections, so the image shown in the stock image from Perantucci.  I am happy to supply additional images if you send me a message.