These mouthpieces offer the 1½C player a familiar feel but with a more efficient design, full of overtones and better matched to both Bb and C trumpet.

66.8B 2.8 GR Trumpet Mouthpiece
for Bb trumpet
• traditional rim contour, similar to a Bach 1½
• .668" rim diameter, approximately equivalent to a Bach 1½
• 1½C-style cup, optimized for Bb trumpet: alpha is medium for good support, preferred by many 1½C players, and works well on the more traditional trumpet designs. This mouthpiece was designed for Bb trumpet to achieve a traditional sound with full harmonic spectrum of overtones. Standard GR Symphonic blank and length with standard throat bore, and large, orchestral #3 backbore.

66.8C 2.4 GR Trumpet Mouthpiece
for C trumpet
• traditional rim contour, similar to a Bach 1½
• .668" rim diameter, approximately equivalent to a Bach 1½
• 1½C-style cup, optimized for C trumpet: alpha is medium for good support, preferred by many 1½C players, and works well on the more traditional trumpet designs. This mouthpiece was designed for C trumpet to achieve a traditional sound with full harmonic spectrum of overtones. Standard GR Symphonic blank and length, larger throat bore, and large, orchestral #3 GR backbore.

X66.8C* GR Trumpet Mouthpiece
This a great mouthpiece and extremely versatile, for Bb or C trumpet.
• A hybrid rim with a slightly flat contour, medium bite, medium width, and medium alpha angle that is very easy to play.
• .668" rim diameter, approximately equivalent to a Bach 1½
• cup similar to the C*: allows for added lip support and efficient playing characteristics throughout the range of the trumpet. Has an improved throat entrance over older, "conventional" C cup designs, which allows improved articulation, accuracy, and efficiency, along with a pure core of sound not found on most traditional mouthpieces. This cup has a beautiful, full sound with excellent projection, and the ability to blend in any situation. A great choice for the student, amateur, and professional. This cup has been used successfully on the D/Eb trumpet as well as the C trumpet.

L66.9C GR Trumpet Mouthpiece
• L rim contour: semi-flat with a sharp bite
• .669" rim diameter, approximately equivalent to a Bach 1½
• This mouthpiece is designed for C trumpet, or for any more open, free-blowing instrument. Standard throat bore. Open, orchestral-type #3 GR backbore.

L66.9B GR Trumpet Mouthpiece
• L rim contour: semi-flat with a sharp bite
• .669" rim diameter, approximately equivalent to a Bach 1½
• This mouthpiece is designed for Bb trumpet, or for any more open, free-blowing instrument. Standard throat bore. Open, orchestral-type #3 GR backbore.

L66.9C 2.4 GR Trumpet Mouthpiece
• L rim contour: semi-flat with a sharp bite
• .669" rim diameter, approximately equivalent to a Bach 1½
• This mouthpiece is for a more traditional C trumpet, to achieve a traditional sound with full harmonic spectrum of overtones. Larger throat bore. Open, orchestral-type #3 GR backbore.

L66.9B 2.8 GR Trumpet Mouthpiece
• L rim contour: semi-flat with a sharp bite
• .669" rim diameter, approximately equivalent to a Bach 1½
• This mouthpiece is for a more traditional Bb trumpet, to achieve a traditional sound with full harmonic spectrum of overtones. Larger throat bore. Open, orchestral-type #3 GR backbore.