Mouthpiece For French Horn
- Bore: 4.2 mm
- Outer diameter: 25 mm
- Internal diameter of the cup: 17 mm
- Cup depth: Medium cup
- Silver plated
- The K-Series supports a classic dark sound due to the slightly deeper conical cup
![](https://soundsmag.com/wp-content/uploads/2022/07/jk-3dk-a1-exclusive-french-horn_62d1001140d7d.jpeg 600w, https://soundsmag.com/wp-content/uploads/2022/07/jk-3dk-a1-exclusive-french-horn_62d1001140d7d-300x300.jpeg 300w, https://soundsmag.com/wp-content/uploads/2022/07/jk-3dk-a1-exclusive-french-horn_62d1001140d7d-150x150.jpeg 150w, https://soundsmag.com/wp-content/uploads/2022/07/jk-3dk-a1-exclusive-french-horn_62d1001140d7d-100x100.jpeg 100w)
JK 3DK A1 Exclusive French Horn
SOUND
QUALITY
FEATURES
VALUE FOR MONEY
EASE OF USE
4.6