EW-DX EM 4 DANTE Wireless Receiver

• 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 assigned 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)
• 140 dB input dynamic range - no need to set gain on wireless transmitters, 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
• Compatible with SoundBase software
• Network enabled for remote control with Sennheiser Control Cockpit, Wireless System Manager, and 3rd party media control systems via plug-in
• Ethernet connectivity (IPv4 and IPv6)
• AES-256 & Dante Media Encryption
• AutoScan-feature scans environment and deploys frequencies with equidistant channel spacing
• 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
• 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)

Compatible with Sennheiser Evolution Wireless Digital handheld, bodypack, and tablestand transmitters, as well as Sennheiser Control Cockpit, Wireless System Manager, SoundBase software, and third-party media control systems via plug-in.

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What is the wireless transmission latency of the EW-DX EM 4 DANTE?

It provides a low wireless latency of 1.9 ms using the proprietary Sennheiser Performance Audio Codec (SePAC).

How many channels can be accommodated using equidistant channel spacing?

Standard Mode with 600 kHz spacing allows up to 146 channels, while Link Density (LD) Mode with 300 kHz spacing allows up to 293 channels.

Can multiple receivers be daisy-chained for antenna sharing?

Yes, the integrated antenna splitter with loop-through capabilities enables daisy-chaining for up to 16 channels across 4 EW-DX EM 4 units.

What remote control options are supported?

The receiver supports network control via Sennheiser Control Cockpit, Wireless System Manager, SoundBase, third-party plugins, and Bluetooth Low Energy via the Smart Assist App up to 25 meters away.