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| 10D | Medium size cup good for symphonic band or jazz band section player. Original model no. 8B. |
| 10M | Very bright tonal quality. Good for the occasional player. Original model no. 6B. |
| 10MD | A little more open than the 10M. Bright, but with a rich mid-range. Original model no. 7C. |
| 10S | Easy blowing with a crisp, quick response. The shallow "V" cup is recommended for players with thin lips. Original model no. 5A. |
| 1D | Orchestral mouthpiece with more resistance requiring a strong embouchure. Recommended for C trumpets. Original model no. T-3B. |
| 1M | Big, rich sound for strong soloist. Rim has a well-defined inner edge. Original model no. T-2B. |
| 1S | Powerful, open sound with quick response. Consistent through entire register. Original model no. T-1A. |
| 7D | For the strong player, a big, rich sound appropriate for studio or orchestral section players. Original model no. 4C. |
| 7M | Rich, brilliant very flexible sound. Excellent for studio or big band lead player. Original model no. 2B. |
| 7MD | Bigger sound with slightly more resistance than 7M. Comfortable, rounded rim makes this a good mouthpiece for the aspiring young player. Original model no. 3C. |
| 7S | Semi-brilliant sound with semi-flat rim for good articulation. Ideal for Piccolo Trumpet. Original model no. 1A. |
| DS | Vibrant, open very flexible sound. Ideal for jazz soloist. Original model no. DS. B rim. |
| SS | Perfect lead trumpet mouthpiece. Brilliant with a clear, sharp attack. Original model no. Dave Stahl. D rim. |