Mouthpiece for Cornet
- Inner cup diameter: 16.50 mm
- Rim: 5.15 mm
- Bore: 4.6 mm
- Medium cup
- Slightly more shallow than the WA21-3
- Comparable to DW 4 / Yamaha David King
- Silver-plated with gold rim
![](https://soundsmag.com/wp-content/uploads/2022/07/alliance-wa21-3a-cornet-gr_62d106592be34.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/07/alliance-wa21-3a-cornet-gr_62d106592be34-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/07/alliance-wa21-3a-cornet-gr_62d106592be34-150x150.jpeg 150w, https://soundsmag.com/wp-content/uploads/2022/07/alliance-wa21-3a-cornet-gr_62d106592be34-100x100.jpeg 100w)
Alliance WA21-3A Cornet GR
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.6