YCL-221II Bb Bass Clarinets
| YCL-221II | YCL-221IIS | ||
|---|---|---|---|
| Chave | Bb | Bb | |
| Material | Corpo | Matte ABS resin | Matte ABS resin |
| Bocal | 4C | 4C | |
| Estojo | Included | Included | |
| Fingering System | Boehm, 19 keys, 7 covered finger holes | Boehm, 19 keys, 7 covered finger holes | |
| Toneholes | Straight tone holes | Straight tone holes | |
| Thumb-rest | Adjustable | Adjustable | |
| Material | Keys | Nickel-plated nickel silver | Silver-plated nickel silver |
