YCL-657/657-24/647 German Clarinets
YCL-657II | YCL-657-24II | YCL-647II | ||
---|---|---|---|---|
Key | Bb | Bb | A | |
Fingering System | Oehler, 27 keys, 5 rings | Oehler, 24 keys, 5 rings | Oehler, 27 keys, 5 rings | |
Barrel Length | 54mm, 56mm | 54mm, 56mm | 54mm, 56mm | |
Toneholes | Straight tone holes with tapered undercut | Straight tone holes with tapered undercut | Straight tone holes with hand-tapered undercut | |
Thumb-rest | Fixed | Fixed | Fixed | |
Material | Body | Grenadilla | Grenadilla | Grenadilla |
Keys | Silver-plated nickel silver | Silver-plated nickel silver | Silver-plated nickel silver | |
Mouthpiece | M3D | M3D | M3D | |
Case | Included | Included | Included |