Description The Bach 10C trumpet mouthpiece is a medium cup mouthpiece (16.0 mm diameter) with a fairly wide, flat rim. It’s designed for high notes and sparkling brilliance, making it popular among players who need flexibility across register. The 10C sits between traditional orchestral and lead mouthpieces: its medium C cup gives more brightness and edge than a deep cup while retaining more core than an ultra‑shallow lead cup. Players report easy upper‑register access and a quick attack, making it a common choice for jazz lead, commercial work, and players who want a bright, projecting sound without sacrificing too much center or endurance. The wide, flat rim helps with lip comfort during long gigs and aids in consistent centering. It is in like-new condition in the box and will be polished on request at time of purchase.
