YSL-871/872 (By order)
YSL-871/872 (By order)
Product is not availableCustom Alto Trombone.
| Key | Eb/ EB/ D |
| Bell Material | Yellow brass |
| Bell Diameter | 181.8mm |
| Bore Size | Dual: 11.95-12.45mm |
| Outer Slide Material | Yellow Brass |
| Inner Slide Material | Nickel Silver |
| Finish | Clear lacquer |
| Mouthpiece | SL-48AS |
| Case | Included |
