This comparison table can help find a Wedge similar to your current mouthpiece.
You can also get personalized fitting advice from Dr Dave by scheduling a phone call or Zoom chat using his online booking calendar.
Yamaha - Wedge Trumpet Mouthpiece ComparisonsMany players using large sizes (18 and larger rims) do very well downsizing to a smaller rim with no loss of sound or flexibility When sizes are in between the smaller Wedge size is recommended |
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Yamaha | Wedge |
Inner Diameter in inches (mm) |
Comments |
18C4 | 69D |
.690 (17.5) |
|
17D4 | 68D | .680 (17.3) | |
17C4 | 68MDV | .680 (17.3) | |
17B4 | 67MD | .670 (17.0) | |
16D | 67D | .670 (17.0) | |
16C4 | 67MDV | .670 (17.0) | |
15C4 | 665MD | .665 (16.9) | |
15B4 |
Pierobon C (1) Giuffredi C (1) |
.665 (16.9) | (1) Slightly deeper than 665MV |
14D4 |
66D |
.660 (16.8) |
|
14C4 | 66MDV | .660 (16.8) | |
14B4, Bobby Shew Jazz | .660 (16.8) | ||
14A4A | C Findley 66S, 66LV | .660 (16.8) |
LV more open |
13D4 | 65D |
.650 (16.5) | |
13C4 | 65MDV |
.650 (16.5) | |
13B | 65MV | .650 (16.5) | |
13A4A, Bobby Shew Lead | 65ES |
.650 (16.5) | |
11, 11C4 | 65MDV | .650 (16.5) | |
11B4 | 65MV | .650 (16.5) | |
11A4, 11A5 |
65M | .650 (16.5) |
|
9C4 | 64MDV | .640 (16.3) |
|
8C4 | 63MDV | .630 (16.0) | |
7B4 | 63MV | .630 (16.0) | |
7A4 | 63ES | .630 (16.0) | |
6A4A, 5A4A | 62ES | .620 (15.75) |