Keilwerth "Jazz 6*"
Tenor Sax Mouthpiece
Tip opening measures 0.100"
This mouthpiece speaks clearly and with authority.
It is the mouthpiece that ships with the $6,000 Keilwerth Shadow tenor sax.
Not sure if it can be obtained otherwise.
The 3-step shoulder of the mouthpiece reminds me of some Runyon-made mouthpieces.
But I haven't see any Runyons with high baffles like this one.
The baffle is very much like the Vandoren Jumbo Jazz mouthpiece.
If you are worried that your tenor isn't projecting enough to be heard, try this one.
The tip opening is a respectable 0.100"