Cornet Mouthpieces

Model Number System

Model No.	Rim Inner Diameter (mm)	Throat (mm)	Characteristics
CR-7D4dS	16.24	4.10	Small inner rim diameter, flat and wide for extended endurance. Bright, round tone. Outstanding high tones.
CR-11C4S	16.46	3.65	Easy high register. Ideal for beginners. Same rim and cup configuration as the 11C4 trumpet model.
CR-11E4S	16.46	4.20	The standard British-style cornet mouthpiece. Exceptionally flexible for a wide range of styles.
CR-13E4S	16.70	4.50	Slightly larger inner rim diameter than the 11E4 for a richer, heavier tone. Deep “V” cup delivers traditional soft cornet tone.
CR-14ES	16.86	3.98	Slightly smaller inner rim diameter than the 16E. Beautiful soft tone. Centered tone and outstanding stability over the instrument's full range.
CR-16ES	17.06	3.98	Popular with top British players. Unique configuration with a fairly thin rim facilitates advanced playing techniques.

Model No.	Rim Inner Diameter (mm)	Throat (mm)	Characteristics
CR-11A4L	15.99	3.65	Piccolo trumpet mouthpiece with a CR shank, medium bore and shallow cup offers a bright upper range. Excellent for piccolo trumpet.
CR-11B4L	16.64	3.65	Medium bore with a shallow cup offers bright and rich upper range. Well-suited for piccolo trumpet.
CR-11C4L	16.46	3.65	Standard type for players from beginner to advanced.
CR-14A4aL	16.68	3.65	Fast-response high range and powerful sound. Well-suited for piccolo trumpet.
CR-14B4L	16.85	3.65	Outstanding overall balance for all genres.
CR-14C4L	16.88	3.65	Rim designed for outstanding facility and flexibility. Popular in ensembles and bands. Can produce high volume.
CR-16C4L	17.00	3.65	Large inner rim diameter and medium cup for easy playability over a wide range.