The Sennheiser EW-DX EM 2 is a two-channel digital rackmount receiver designed for professional wireless audio applications. Its compact half-rack design includes a wide switching bandwidth of up to 88 MHz and AES 256 encryption for secure transmission. Featuring PoE IEEE 802.3af Class 3 support and Ethernet connectivity, it integrates seamlessly into IT networks and allows control via third-party modules. The robust all-metal casing ensures durability, while tools like Auto Scan and the Sennheiser Smart Assist app streamline setup and monitoring. This receiver delivers reliable, high-quality digital UHF performance with exceptional scalability and flexibility.
Features
- 2 channel half rack (9.5")
- Up to 88 MHz switching bandwidth
- PoE IEEE 802.3af Class 0
- Equidistant Channel Spacing: 146 channels in standard mode; 293 channels in Link Density Mode
- Network enabled for control with Sennheiser Control Cockpit/media control system through a number of 3rd party modules
- Clear and easy focused user interface with OLED display
- Ethernet connectivity (IPv4 and IPv6)
- Secure AES 256 encryption
- External PSU 12 V/1 A
- All-metal housing
Specifications
| System |
|
| Audio link frequency ranges |
S1-10: 606.2 - 693.8 MHz |
| Bluetooth® Low Energy (BLE) frequency range |
2402 - 2480 MHz |
| Audio frequency response |
20 Hz - 20 kHz (-3 dB) |
|
@ 3 dBfs |
| Audio THD |
≤ -60 dB for 1 kHz |
|
@ -3 dBfs input level |
| Dynamic range |
134 dB |
| System Latency |
1.9 ms |
| Operating temperature |
-10 °C - +55 °C |
| Relative air humidity |
5 - 95 % (non-condensing) |
| EW-DP EK |
|
| Input voltage |
-
|
| Input Current |
-
|
| Power supply |
-
|
| Transmit power (radiated) |
-
|
| Audio output power |
-
|
| Headphone Output |
-
|
| Dimensions |
-
|
| Weight (without antennas and power supply) |
-
|
| EW-D SK (Bodypack Transmitter) |
|
| Input voltage |
-
|
| Input Current |
-
|
| Power supply |
-
|
| Occupied bandwidth |
-
|
| Transmit power (radiated) |
-
|
| Dimensions (without antenna) |
-
|
| Weight w/o batteries |
-
|
| ME 2 (Lavalier Microphone) |
|
| Transducer principle |
-
|
| Pick-up pattern |
-
|
| Sensitivity in free field, no load (1kHz) |
-
|
| Max. SPL at 1 kHz |
-
|
| Frequency response |
-
|
| Equivalent noise level A-weighted |
-
|
| Connector |
-
|
| Cable length |
-
|
| Supply voltage |
- |
What's in the box
- 1 x EW-DX EM 2 Rack Receiver
- 2 x Rod Antennas
- 1 x Power Supply with Country Adapters
- 1 x GA 3 Rackmount Set
- 4 x Rubber Feet