Description
The Schilke 13A4a GP trumpet mouthpiece features a 16.76 mm cup diameter, a shallow “A” cup, a semi-flat #4 rim, and a tight “a” backbore. This combination makes it a popular choice for lead trumpet players who need brilliance, projection, and upper-register efficiency. This mouthpiece is new and in box! A great mouthpiece for the player who wants to lead the section and it’s priced way below retail! Get it before it gets away!
