Sennheiser EW-DX EM 2 DANTE (Q1-9) Two-Channel Digital Rackmount Receiver with Dante (Q1-9: 470 to 550 MHz)

Overview of Sennheiser EW-DX EM 2 DANTE (Q1-9) Two-Channel Digital Rackmount Receiver with Dante (Q1-9: 470 to 550 MHz)

Sennheiser EW-DX simplifies your professional workflow by utilizing refined technologies and decades of research to deliver a digital UHF system that can be scaled with ease. With its advanced feature set and hardware options, classrooms, corporate campuses, and live productions benefit from a network-ready system that is designed to integrate seamlessly. The system quickly assesses your environment and uses equidistant channel spacing to deploy frequencies while tools like Sennheiser’s Control Cockpit, Wireless Systems Manager, and Smart Assist App allow you to monitor your system remotely. In-device charging, 12-hour battery operation, and switching bandwidth up to 88 MHz are only a few more of the many features that make EW-DX the right tool for the job.

• Two-channel digital half rack (9.5") with Dante® in a rugged metal housing

• Up to 88 MHz switching bandwidth

• Flexible network modes: single cable (Control, Dante®, PoE), split mode (Control + PoE and Dante® daisy chain), redundancy mode (Control + PoE, Dante® Prim, Dante® Sec)

• Low latency of 1.9 ms wireless transmission thanks to proprietary Sennheiser Performance Audio Codec (SePAC)

• 134 dB input dynamic range - no need to set gain on your wireless transmitters at all, thanks to proprietary Sennheiser Performance Audio Codec (SePAC)

• Equidistant channel spacing to easily allocate intermodulation-free channels: Standard Mode with 600 kHz spacing for up to 146 channels; Link Density (LD) Mode with 300 kHz spacing for up to 293 channels

• Network-enabled for expanded remote control with Sennheiser Control Cockpit, Wireless System Manager (WSM - Available in mid-2023), and 3rd party media control systems via plug-in

• Power over Ethernet (PoE IEEE 802.3af Class 3)

• Ethernet connectivity (IPv4 and IPv6)

• Secure transmission of confidential content using AES 256 encryption

• AutoScan-feature quickly scans your environment and deploys frequencies with equidistant channel spacing - even without RF knowledge

• Link Quality Indicator (LQI) showing the quality of the links separate to the RF levels

• Remote control via Smart Assist App over Bluetooth® Low Energy (BLE) at distances up to 25 meters (Available in late 2023)

• Clear and easily focused user interface with OLED display, jog wheel navigation, and control buttons

• Selective headphone output with volume control on the front panel

• Extended menu settings such as custom frequency list, selectable sync parameter, and walk test

• External PSU 12V/1A

• Worldwide usage (specific frequencies subject to local RF regulations)

System
Audio link frequency ranges
Q1-9: 470.2 - 550 MHz
R1-9: 520 - 607.8 MHz
S1-10: 606.2 - 693.8 MHz
S2-10: 614.2 - 693.8 MHz
S4-10: 630 - 693.8 MHz
U1/5: 823.2 - 831.8 MHz & 863.2 - 864.8 MHz
V3-4: 925.2 - 937.3 MHz
V5-7: 941.700- 951.800 & 953.050 - 956.050 & 956.650-959.650 MHz
Y1-3: 1785.2 - 1799.8 MHz
 
Bluetooth® Low Energy (BLE) frequency range
2405 - 2480 MHz
 
Audio frequency response
20 Hz - 20 kHz (-3 dB) @ 3 dBfs
 
Total harmonic distortion (THD)
≤ -60 dB for 1 kHz @ -3 dBfs input level
 
Dynamic range
134 dB
 
System Latency
1.9 ms
 
RF technology
Intelligent Switching Diversity
 
Operating temperature
-10 °C - +55 °C (14 °F - 131 °F)
 
Operating relative humidity
5 - 95 % (non-condensing)