The YBL-620G features a dark rich tone with powerful projection. The outer slide is nickel-silver for durability and the valves are in an offset configuration. This model is lighter than the others, making it easier to hold and giving it a very quick response.
Specs
| Model | YBL-620G |
| Key | Bb/F/Eb & Bb/F/D |
| Bell Material | Gold brass |
| Bell Diameter | 241mm (9 1/2") |
| Bore Size | LL: 14.3mm (0.563") |
| Outer Slide | Nickel Silver |
| Inner Slide | Nickel Silver |
| Finish | Gold lacquer |
| Mouthpiece | BL-58L |
| Case | Included |