2020 NFHS Track & Field / Cross Country Official Rules Book | National Federation High School | Paperback
| Country | USA |
| Brand | JBL |
| Manufacturer | Harman/Kardon |
| Binding | Electronics |
| ItemPartNumber | HKFLYTWSBLK |
| Model | HKFLYTWSBLK |
| Color | Black |
| UnitCount | 1 |
| UPCs | 028292286582 |
| EANs | 6925281980848 |
| ReleaseDate | 0000-00-00 |