K & M Telescopic boom arm (2 piece)
| Country | USA |
| Brand | Shure |
| Manufacturer | Shure |
| Binding | Electronics |
| ItemPartNumber | SM58-X2U |
| Model | SM58-X2U |
| Warranty | 90 days. |
| Color | Black |
| ReleaseDate | 2009-03-16 |
| Size | 160.625 cubic inches |
| UnitCount | 1 |
| UPCs | 042406167703 |
| EANs | 0042406167703 |