Kelly Trombone Mouthpieces Chart
17 Kelly trombone models in this interactive chart — made in United States.
Looking for a Kelly trombone mouthpiece chart or mouthpiece sizes? The specification table lists cup diameter, cup depth, and throat for every model. Use Download chart as PDF to save via your browser — in the print dialog pick Save as PDF. Explore our mouthpiece comparison tool and the links under the chart to compare Kelly with other models and brands; open any row for a full guide to specs and playing notes.
Kelly Trombone mouthpiece sizes & spec chart
| Model | Series | Cup ⌀ | Cup depth | Throat | Use |
|---|---|---|---|---|---|
| 12C | — |
24.13 mm
|
Shallow |
— | Lead |
| 51D | — |
25.40 mm
|
— |
— | Professional |
| 51D-LS | — |
25.40 mm
|
— |
— | Professional |
| 51D-LS-SS | — |
25.40 mm
|
— |
— | Professional |
| 51D-SS | — |
25.40 mm
|
— |
— | Professional |
| 5G | — |
25.40 mm
|
— |
— | Orchestral |
| 5G-LS | — |
25.40 mm
|
— |
— | Orchestral |
| 6-1/2AL | — |
25.15 mm
|
Very deep |
— | General |
| 6-1/2AL-LS-SS | — |
25.15 mm
|
Very deep |
— | General |
| 6-1/2AL-SS | — |
25.15 mm
|
Very deep |
— | General |
| BASS-BONE | — |
27.69 mm
|
— |
— | Bass |
| BASS-BONE-LS | — |
27.69 mm
|
— |
— | Bass |
| BASS-BONE-LS-SS | — |
27.69 mm
|
— |
— | Bass |
| BEAST-LS-SS | — |
28.70 mm
|
— |
— | Bass |
| JAZZ-LS-SS | — |
25.65 mm
|
— |
— | Jazz |
| SKY-SS | — |
24.64 mm
|
Shallow |
— | Lead |
| SYMPHONY-LS-SS | — |
25.65 mm
|
— |
— | Orchestral |