This is the genuine Sennheiser 12V/1A mains power supply (509454) for Evolution Wireless Digital stationary receivers, the replacement PSU for EW-D EM and EW-DX EM racks, and for powering the CHG 70N charger. The spare that keeps a wireless rack running when the original disappears into another flightcase.
Features
Genuine Sennheiser 12V DC / 1A supply
For EW-D EM and EW-DX EM stationary receivers
NoteSennheiser PSUs are range-specific, this is the Evolution Wireless Digital supply, not the G1, G4 (NT 2-3) part.
Specifications
| Type | Plug-in mains power supply |
| Article | 509454 |
| Output | 12V DC, 1A |
| For | EW-D EM / EW-DX EM receivers |







