Sennheiser EW-DX EM 4 Dante
Wireless Rack Receiver

Sennheiser EW-DX simplifies your professional workflow by utilizing refined technologies 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 performance productions benefit from a network-ready system that is designed to integrate seamlessly. AutoScan 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.

• Four-channel digital full rack (19") receiver with internal PSU and with Dante® in rugged metal housing
• Up to 88 MHz switching bandwidth
• Auto-switching PSU with IEC Connection
• Four network ports for flexible network configurations - each port can be assigend as: Control, Control + Dante® Prim, Control + Dante® Sec, Dante® Prim, Dante® Sec
• Integrated antenna splitter with antenna power and loop through to daisy chain up to 16 channels (4 x EW-DX EM 4)
• 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
• 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 seperate 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 easy focused user interface with OLED display, jog wheel navigation and control buttons
• Selective headphone output with volume control on front panel
• Extended menu settings such as custom frequency list, selectable sync parameter and walk test
• Worldwide usage (specific frequencies subject to local RF regulations)

Includes:

• EW-DX EM 4 Dante rack receiver
• 2 rod antennas
• 2 BNC antenna cables (50 Ω) for daisy-chaining
• Power cable

EW-DX EM 4 Dante Spec Sheet