Schilke offers a wide variety of sizes and styles of professional trumpet mouthpieces. 5A4 - Small cup diameter with shallow ; A ; cup and semi-flat rim offers comfort and resistance in the upper register. 6A4A - A shallow ; A ; cup with cushion #4 rim for extreme high register work. 7B4 - Excellent for the player with thin lips. A #4 rim provides good endurance with a brilliant tone. 8A4 - The slightly funnel-shaped cup at the entrance to the throat provides a good tone and the #4 semi-flat rim gives superior endurance. 8E2 - The deep funnel-shaped cup provides a smooth tone and is very flexible in all registers. Recommended for cornet players. 9 - Standard characteristics allow for a full penetrating tone quality. 9C4 - Like the #9, however the #4 semi-flat rim provides excellent endurance. 10A4A - The combination of the shallow ; A ; cup, semi-flat #4 rim and tight ; A ; backbone assists with upper register work. 10A4 - Same as the 10A4a but with a standard ; c ; backbone, which offers less resistance. 10B4 - A medium-small funnel-shaped ; B ; cup offers both a quality sound and support in the register 11A - This rim size and contour is similar to the #11 but with a shallower ; A ; cup. 11AX - This model was developed for the Schilke piccolo trumpets. The ; x ; backbone improves the ease of playing and opens up the sound on the piccolo. 11C2 - Similar to the #11 featuring a slightly rounded #2 rim contour. 11 - A superior mouthpiece with standard characteristics for a free blowing mouthpiece. 11D4 - Slightly deeper than the #11 with a #4 semi-flat rim, which provides a definite cushion feel for endurance. 11E - The large funnel-shaped cup encourages a big round tone, ideal for cornet. 12A4A Similar to the 12B4 but with a shallow ; A ; cup, tight ; A ; backbone, which adds both endurance and range. 12A4 - This mouthpiece is the same as a 12A4a but with a standard ; c ; backbone. 12B4 - This medium-small conical ; B ; cup provides a full tone and the #4 semi-flat rim allows for more endurance. 12 - A traditional medium size mouthpiece that includes a #3 standard rim and ; c ; backbone allows the player a full spectrum of sound. 13A4A - The shallow ; A ; cup, semi-flat #4 rim and tight ; A ; backbone creates an ideal lead mouthpiece. 13A4 - Same as the 13A4a but with the standard ; c ; backbone which allows a freer blowing feel. 13B - This mouthpiece has a ; B ; cup that is slightly deeper than the 13A4 and also offers a narrower, round rim. 13 - Ideal choice for a student or developing player with standard #3 rim contour. Rounder rim provides increased flexibility and quick response. ; C ; cup offers volume for tone. 13C4 - A somewhat sharp inner-edge combined with a funnel-shaped ; C ; cup offers a clear tone. The #4 semi-flat rim adds increased endurance. 13D4 - Best option for a player looking for a thick, rich, weighted sound. Medium large ; D ; cup offers a tone that is colourful with depth. #4 semi-flat rim affords comfort with sharper bite for superior articulation clarity. Diameter ideal for all players from student to professional. 14A4A - One of our most popular mouthpieces, the 14A4a offers a shallow ; A ; cup, semi-flat #4 rim and tight ; A ; backbone allows a player a strong upper register without sacrificing tonal production. 14A4 - Same as the 14A4a but with a standard ; c ; backbone which offers a more ; open ; feel. 14A4X - Based on the popular 14A4a, this mouthpiece creates a very open blowing feel with the large ; x ; backbone. This backbone improves the ease of playing and opens up the sound of our piccolo trumpet. Also ideal for Be soprano cornet. 14B - Similar to the #14 but with a ; B ; (medium-small) cup size. 14C2 - This ; C ; cup and #2 semi-rounded rim produces a rather large tone and good centre. 14 - With a standard rim, cup and backbone, the 14 is an excellent choice for all-around playing. 15A4A - A larger diameter mouthpiece with a shallow ; A ; cup and tight ; A ; backbone for upper register playing. #4 semi-flat rim offers comfort in upper register. 15A4 - Same as the 15A4a but with a larger ; c ; backbone for an open feel. 15B - With the same diameter as the #15, this mouthpiece includes ; B ; style cup which produces a more brilliant sound than the standard #15 mouthpiece. 15 - An excellent all-around mouthpiece which offers a free blowing, clear sound. 15C4 - This mouthpiece is similar to the #15 but with the #4 semi-flat rim for increased endurance. 16B4 - Same as the #16C4 except the shallower, medium-small ; B ; cup offers more resistance, providing a brighter quality of sound. The 16B4 is excellent choice for Be trumpet when a player requires a bigger rim diameter. 16C4 - Similar to the 16 in dimensions, this mouthpiece offers our #4 semi-flat rim for a more traditional feel and increased endurance. 16 - With all the standard Schilke characteristics, this medium-large diameter mouthpiece produces a full, free blowing quality. 16C2 - This model offers the same options as the 16, but instead offers a #2 rim for increased flexibility. 17B4 - Well suited for the player looking for a shallower cup in a larger diameter. Medium-small ; B ; cup offers more brilliance for projection with #4 semi-flat rim for comfort. 17 - A compromise of all the medium characteristics, this mouthpiece is an excellent medium to large diameter mouthpiece. 17D4 - This mouthpiece includes a deeper ; D ; cup and #4 semi-flat rim for improved endurance. 17D4D - A larger blowing mouthpiece than the 17D4 because of the increase ; d ; backbone. 18B4 - Ideal for a classical player looking for a commercial sound, the medium shallow cup and semi-flat rim provide resistance and comfort for upper register playing. Cup shape offers some sparkle in the sound with enough volume for tone. 18 - The high point being nearer to the centre makes this mouthpiece feel smaller than it is. The standard characteristics produce a rich, brilliant tone 18C3D - Similar in dimension to the 18 but with a larger ; d ; backbone producing a large, Teutonic tone. 19 - The ; C ; cup, #3 rim and standard ; c ; backbone are similar to the #20 but with a slightly smaller diameter 20 - This large diameter is for the robust embouchure. Original mouthpiece of choice for Reynold O. Schilke. 20D2D - Similar to the #20 in diameter but includes a larger ; D ; style cup, #2 semi-round rim and larger ; d ; backbone. 22 - Similar to the #20 but with a larger inside diameter. 24 - Our largest cup diameter offered. This mouthpiece provides a huge volume of sound.