Schilke 14A4A Trumpet Mouthpiece

The Schilke 14A4A Trumpet Mouthpiece is a popular choice for lead trumpet playing, commercial styles, marching band, and players looking for a brighter, more focused upper-register setup. It features a shallow “A” cup, semi-flat #4 rim, #27 throat, and tight “a” backbore designed to support clarity, efficiency, and projection.

This is a good choice for trumpet players who want quicker response, added brilliance, and a more compact feel than a standard medium-cup mouthpiece. Players like the 14A4A for its upper-register support, focused sound, and comfortable semi-flat rim.

Please note that all mouthpiece sales are final—no returns or exchanges are accepted—but we offer demo mouthpieces in store so you can try before you buy and find the perfect fit for your playing style.