This model is a copy of a mouthpiece based on an illustration in the "Allgemeinen Trompetenschule", 1827 ("General Trumpet School") of Andreas Nemetz (1799-1846). It has a bright but not piercing sound and is well suited to use with the keyed trumpet.

Silver plated

Model KNE-5 
Rim 17.5mm
Throat 4.0mm
Flat Rim

The Keyed trumpet mouthpieces are special order. Please allow extra time for delivery.