YCL-621
| YCL-621 | ||
|---|---|---|
| Level | Professional Bass | |
| Key | Bb | |
| Fingering | Boehm | |
| Key System | 20 keys, 7 covered finger holes | |
| Barrel Length | N/A | |
| Body Material | Grenadilla | |
| Barrel Material | Nickel silver | |
| Bell Material | Nickel silver | |
| Key Material | Nickel silver | |
| Plating | Silver | |
| Bore | Machined | |
| Tone Holes | Straight with tapered undercut | |
| Thumb Rest | Fixed | |
| Mouthpiece | Yamaha 4C | |
| Mouthpiece Cap | Silver-plated | |
| Ligature | Silver-plated | |
| Spring Type | Blue steel needle | |
| Pad Type | White leather metal button type | |
| Posts | Threaded | |
| Options | To low Eb | |
