Sennheiser EW-DX EM 4 DANTE Rack Receiver
The Sennheiser EW-DX EM 4 DANTE puts four digital receivers in one full 19-inch rack unit, with a built-in power supply and Dante audio networking.
Dante carries all four channels over a standard network to a mixer or recorder, and four network ports can each be set for control, Dante primary, or Dante secondary. A built-in antenna splitter powers the antennas and loops through, so four units can share one antenna pair for 16 channels.
AutoScan finds clear frequencies on an even grid: 600 kHz spacing gives up to 146 channels, and Link Density mode at 300 kHz gives up to 293 in the 88 MHz switching range. The signal is AES 256 encrypted, and the system is monitored from Sennheiser Control Cockpit, Wireless Systems Manager, or the Smart Assist app over Bluetooth within 25 m.
Features
- Four channels in one rack unit
- Internal power supply with IEC connection
- Dante with four assignable network ports
- Antenna splitter with loop-through, up to 16 channels
- Up to 88 MHz switching bandwidth
- AES 256 encryption
- OLED display, jog wheel, headphone output
Available Options
| Frequency Range | Sennheiser Part Number |
|---|---|
| Q1-9 (470.2 – 550 MHz) | 509370 |
| R1-9 (520 – 607.8 MHz) | 509371 |
| V5-7 (941.7 – 959.65 MHz) | 509380 |





