Bob Reeves vs Conn Trumpet Mouthpieces
Bob Reeves offers 719 trumpet mouthpieces (made in United States), while Conn has 29 models (made in United States). On average, Bob Reeves cups measure 16.74mm versus 16.38mm for Conn. Below we compare both lineups side by side to help you choose the right brand for your playing style.
Bob Reeves
Models719
Avg cup16.74mm
Avg throat3.66mm
Common style—
CountryUnited States
vs
Conn
Models29
Avg cup16.38mm
Avg throat3.66mm
Common styleLead
CountryUnited States
Bob Reeves vs Conn — head-to-head comparisons
- Bob Reeves 40/SV/692sL vs Conn Precision 4
- Bob Reeves 40/SV/692sL vs Conn Connstellation 9BW
- Bob Reeves 40/SV/692sL vs Conn Connstellation 9CN
- Bob Reeves 40/SV/692sL vs Conn Harry Glanz 5M
- Bob Reeves 42/SV/692s vs Conn Precision 4
- Bob Reeves 42/SV/692s vs Conn Connstellation 9BW
- Bob Reeves 42/SV/692s vs Conn Connstellation 9CN
- Bob Reeves 42/SV/692s vs Conn Harry Glanz 5M
- Bob Reeves Piccolo 40/SV/692sL vs Conn Precision 4
- Bob Reeves Piccolo 40/SV/692sL vs Conn Connstellation 9BW
- Bob Reeves Piccolo 40/SV/692sL vs Conn Connstellation 9CN
- Bob Reeves Piccolo 40/SV/692sL vs Conn Harry Glanz 5M
All models
Bob Reeves (719)
40/SV/692sL
15.88mm · Shallow
42/SV/692s
16.67mm · Shallow
Piccolo 40/SV/692sL
15.88mm · Shallow
Piccolo 43.5/SV/692
17.26mm · Shallow
Piccolo 43N/M/X
17.07mm · Medium
42/ES/692
16.67mm · V.Shallow
42/ES/692sL
16.67mm · V.Shallow
Piccolo 40/SV/X
15.88mm · Shallow
40/SV/2
15.88mm · Shallow
Piccolo 42/ES/X
16.67mm · V.Shallow
40/C/2
15.88mm · Deep
40/M/692s
15.88mm · Medium
43.5/B/s
17.26mm · V.Deep
Cat Anderson
15.00mm · V.Shallow
Classical 6C
16.20mm · Medium
Piccolo 42/SV/X
16.67mm · Shallow
RP2
16.07mm · Shallow
40/D/692
15.88mm · Deep
40/M/2
15.88mm · Medium
40/M/s
15.88mm · Medium
Conn (29)
Precision 4
16.41mm · Medium · General
Connstellation 9BW
15.88mm · V.Deep · Lead
Connstellation 9CN
15.88mm · — · Lead
Harry Glanz 5M
· Medium · Lead
Harry Glanz 6M
· Medium · Lead
Helleberg 7B
16.20mm · Medium · All-round
Precision 2
16.41mm · — · General
Connstellation 5CN
16.76mm · — · Orchestral
Harry Glanz 7M
· Medium · Lead
Harry Glanz 9M
· Medium · Lead
Imp. Precision 1
16.56mm · — · General
Imp. Precision 2
16.41mm · — · General
Imp. Precision 3
16.41mm · Medium · General
Imp. Precision 4
16.41mm · Medium · General
Imp. Precision 5
· Shallow · Lead
Precision 1
16.56mm · — · General
Precision 3
16.41mm · Medium · General
Precision 5
· Shallow · Lead
Connstellation 5BN
16.76mm · V.Deep · Orchestral
Connstellation 5BW
16.76mm · V.Deep · Orchestral
Frequently asked questions
Which brand makes better trumpet mouthpieces — Bob Reeves or Conn?
Neither brand is universally better. Bob Reeves has 719 models and Conn has 29. 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 Conn trumpet mouthpieces compare in size?
Bob Reeves averages 16.74mm cup diameter with 3.66mm throat. Conn averages 16.38mm cup diameter with 3.66mm throat.