Sennheiser EW-DX EM 4 Dante (R1-9: 520 - 607.8 MHz)
UPC/EAN #615104361928
MPN #509371
Four-channel digital full-rack receiver with internal PSU and Dante for use with Evolution Wireless Digital handheld, bodypack and tablestand transmitters
Four-channel digital full-rack (19") receiver with internal PSU and Dante for use with Evolution Wireless Digital handheld, bodypack and tablestand transmitters. Extended 88 MHz switching bandwidth, intermodulation-free operation [intermodulation-free equidistant channel spacing] for up to 293 channels with secure AES 256 encryption and four modular network ports.
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.
Features
Four-channel digital full rack (19") receiver with internal PSU and with Dante in rugged metal housingUp to 88 MHz switching bandwidthAuto-switching PSU with IEC ConnectionFour network ports for flexible network configurations - each port can be assigend as: Control, Control + Dante Prim, Control + Dante Sec, Dante Prim, Dante SecIntegrated 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 channelsNetwork 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-inEthernet connectivity (IPv4 and IPv6)Secure transmission of confidential content using AES 256 encryptionAutoScan-feature quickly scans your environment and deploys frequencies with equidistant channel spacing - even without RF knowledgeLink Quality Indicator (LQI) showing the quality of the links seperate to the RF levelsRemote control via Smart Assist App over Bluetooth Low Energy (BLE) at distances up to 25 metersClear and easy focused user interface with OLED display, jog wheel navigation and control buttonsSelective headphone output with volume control on front panelExtended menu settings such as custom frequency list, selectable sync parameter and walk testWorldwide usage (specific frequencies subject to local RF regulations)
Specifications
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
THD, total harmonic distortion
? -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)
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