Bob Reeves vs Kelly Cornet Mouthpieces
Bob Reeves offers 343 cornet mouthpieces (made in United States), while Kelly has 9 models (made in United States). On average, Bob Reeves cups measure 16.76mm versus 16.37mm for Kelly. Below we compare both lineups side by side to help you choose the right brand for your playing style.
Bob Reeves
Models343
Avg cup16.76mm
Avg throat—
Common style—
CountryUnited States
vs
Kelly
Models9
Avg cup16.37mm
Avg throat3.87mm
Common styleGeneral
CountryUnited States
Bob Reeves vs Kelly — head-to-head comparisons
- Bob Reeves 43N/B/s vs Kelly 3C
- Bob Reeves 43N/B/s vs Kelly 5C
- Bob Reeves 43N/B/s vs Kelly 7C
- Bob Reeves 43N/B/s vs Kelly 7C-UK
- Bob Reeves 43N/B/X vs Kelly 3C
- Bob Reeves 43N/B/X vs Kelly 5C
- Bob Reeves 43N/B/X vs Kelly 7C
- Bob Reeves 43N/B/X vs Kelly 7C-UK
- Bob Reeves 40/B/X vs Kelly 3C
- Bob Reeves 40/B/X vs Kelly 5C
- Bob Reeves 40/B/X vs Kelly 7C
- Bob Reeves 40/B/X vs Kelly 7C-UK
All models
Bob Reeves (343)
43N/B/s
17.07mm · V.Deep
43N/B/X
17.07mm · V.Deep
40/B/X
15.88mm · V.Deep
40/C/692sL
15.88mm · Deep
40/C/69
15.88mm · Deep
40/C/692s
15.88mm · Deep
41/B/2
16.27mm · V.Deep
41/B/69
16.27mm · V.Deep
43/S/s
17.07mm · Shallow
43W/M/69
17.07mm · Medium
43/B/2
17.07mm · V.Deep
43W/S/692sL
17.07mm · Shallow
40/B/692
15.88mm · V.Deep
40/C/2
15.88mm · Deep
40/D/2
15.88mm · Deep
40/D/s
15.88mm · Deep
40/M/692
15.88mm · Medium
41/B/s
16.27mm · V.Deep
41/SV/692sL
16.27mm · Shallow
43.5/M/s
17.26mm · Medium
Frequently asked questions
Which brand makes better cornet mouthpieces — Bob Reeves or Kelly?
Neither brand is universally better. Bob Reeves has 343 models and Kelly has 9. The best choice depends on your playing style, preferred cup depth, and tonal goals. Compare specific models head-to-head to find the right fit.
How do Bob Reeves and Kelly cornet mouthpieces compare in size?
Bob Reeves averages 16.76mm cup diameter with N/Amm throat. Kelly averages 16.37mm cup diameter with 3.87mm throat.