The Marcinkiewicz company developed mouthpieces for many big-name players over the years. Now they offer exact copies of these mouthpieces to the public. Each of these mouthpieces was designed for a specific player at a specific point in time.

Signature Series Trumpet Mouthpiece
These mouthpieces are made to each specific player's specifications. Measurements such as inner diameter, venturi, etc., are not arranged systematically, however this line is also numbered progressively by cup depth from deep to shallow.

What the players say
"The best thing I've put to my chops" - Scott Englebright, lead trumpet for Maynard Ferguson & Big Bop Nouveau (plays Marcinkiewicz E14)