Bach 3517C Medium 7C Cup Trumpet Mouthpiece
Mega Tone® Trumpet Mouthpieces
Model No.: 7C
Depth of Cup: Medium
Approx. Cup Dia.: 16.20 mm
Rim Shape: Medium wide, lowered toward the outside. Medium sharp inside. Well rounded edge with a perfect grip.
Probably the most widely used model in the world. Its brilliant tone is preferred by school musicians and by artists.