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EW-DX EM 4 DANTE (R1-9)

Article No. 509371

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.

Features¹⁸

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 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
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)

Top Specs

Dimensions483 x 44 x 373 mm (19" x 1.73" x 14.66")
Audio output2x 70 mW @ 32 Ω
Latency (ms)1.9 ms
Power consumption (Amp)max. 37 W
ConnectionWireless

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How To Guide

Need help? Check out our step-by-step How To Guide.

How To Guide

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Awards

Tech Specs

Product

Total harmonic distortion (THD)
≤ -60 dB for 1 kHz @ -3 dBfs input level
Latency (ms)
1.9 ms

Frequency Specifications

Audio frequency response
20 Hz - 20 kHz (-3 dB)

Acoustic Properties

Dynamic range (>)
134 dB
Audio output level
18 dBu max.

Connectivity

Connection
Wireless

Inputs/Outputs

Audio output
2x 70 mW @ 32 Ω

Ambient Conditions

Operating relative humidity (≤ %)
5 - 95 % (non-condensing)
Operating temperature (C)
-10 °C - +55 °C (14 °F - 131 °F)

Battery & Power

Battery included
N
Power consumption (Amp)
max. 37 W

Electrical Properties

Input voltage
90 - 265 V AC, 47 - 63 Hz
Transmission power (mA)
BLE: max. 10 mW EIRP

Dimensions

Dimensions
483 x 44 x 373 mm (19" x 1.73" x 14.66")
Product height
175
Product length
550
Product weight (g)
4560
Product width
435

Bluetooth

Bluetooth transmission frequency
2402 - 2480 MHz

Downloads⁵⁰

Instruction Manuals

Instruction manual and frequently asked questions - Evolution Wireless Digital (EW-D | EW-DX | EW-DP) (PDF)
.PDF
·
42.6 MB
Download

Safety Instructions and Regulatory Information

Safety instructions - EW-DX
.PDF
·
890.29 KB
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Specifications & Manufacturer declarations - EW-DX
.PDF
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3.16 MB
Download

Spec Sheets

EW-DX EM 4 Dante Product Specification EN
.PDF
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415.01 KB
Download

Digital Brochures

EW-DX_Education_Corporate_Brochure_11_2024_EN
.PDF
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4.58 MB
Download

Firmware Updates

EW-DX Dante Firmware v3.0.2
.ZIP
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111.87 MB
EW-DX Dante Firmware v.3.0.3
.ZIP
·
111.97 MB

Media Control Protocols

EW-DX_Sound_Control_Protocol_3_0_x
.PDF
·
735.13 KB
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Application Notes

Configuration of 802.1x for EW-DX
.PDF
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413.66 KB
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1 EW-DX EM 4 DANTE System Drawings Rev 1_0-ALL PAGES
.PDF
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9.64 MB
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EW-DX EM 4 System Drawings of 52-Channel System
.PDF
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1.09 MB
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EW-DX EM 4 Dante Channel Receiver
.PDF
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555.46 KB
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EW-DX EM 4 System Drawings of EW-D ASA
.PDF
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433.49 KB
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EW-DX EM 4 System Drawings of 24-Channel System
.PDF
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779.83 KB
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EW-DX EM 4 System Drawings of 32-Channel System
.PDF
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868.25 KB
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EW-DX EM 4 System Drawings of 48-Channel System
.PDF
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1.04 MB
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EW-DX EM 4 System Drawings of 20-Channel System
.PDF
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735.45 KB
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EW-DX EM 4 System Drawings of 28-Channel System
.PDF
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824.2 KB
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EW-DX EM 4 System Drawings of 60-Channel System
.PDF
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1.17 MB
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EW-DX EM 4 System Drawings of 64-Channel System
.PDF
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1.21 MB
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EW-DX EM 4 System Drawings of 8-Channel System
.PDF
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595.12 KB
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EW-DX EM 4 System Drawings of 4-Channel System
.PDF
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665.16 KB
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EW-DX EM 4 System Drawings of 36-Channel System
.PDF
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914.84 KB
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EW-DX EM 4 System Drawings of 40-Channel System
.PDF
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957.58 KB
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EW-DX EM 4 System Drawings of 44-Channel System
.PDF
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998.57 KB
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EW-DX EM 4 System Drawings of 56-Channel System
.PDF
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1.13 MB
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EW-DX EM 4 System Drawings of 16-Channel System
.PDF
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696.41 KB
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EW-DX EM 4 System Drawings of 12-Channel System
.PDF
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645.72 KB
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System Drawing of EM 2 Channel Receiver
.PDF
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451.28 KB
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Technical Drawings

Dimensions EW-DX EM4_Dante (STP)
.STP
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48.91 MB
Download
Dimensions EW-DX EM4_Dante (DWG)
.DWG
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3.41 MB
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Quick Guides

Quick Guide - EW-DX EM 2 | EW-DX SKM(-S) | EW-DX SK (3-PIN)
.PDF
·
4.83 MB
Download
Sennheiser Control Cockpit - How to Guide
.PDF
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452.72 KB
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Quick Guide - EW-DX EM 2 Dante | EW-DX EM 4 Dante
.PDF
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3.38 MB
Download

Frequency Sheets

Frequency presets - EW-DX Range Q1-9 (470.2-550 MHz)
.PDF
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114.73 KB
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Frequency presets - EW-DX Range S1-10 (606.2-693.8 MHz)
.PDF
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88.41 KB
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Frequency presets - EW-DX Range S2-10 (614.2-693.8 MHz)
.PDF
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114.74 KB
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Frequency presets - EW-DX Range S4-10 (630-693.8 MHz)
.PDF
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113.57 KB
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Frequency presets - EW-DX Range U1/5 (823.2-831.8 MHz & 863.2-864.8 MHz)
.PDF
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110.58 KB
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Frequency presets - EW-DX Range V3-4 (925.2-937.3 MHz)
.PDF
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110.14 KB
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Frequency presets - EW-DX Range V5-7 (941.700 - 951.800 MHz & 953.050 - 956.050 MHz & 956.650 - 959.650 MHz)
.PDF
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110.33 KB
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Frequency presets - EW-DX Range Y1-3 (1785.200 - 1799.800 MHz)
.PDF
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110.2 KB
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