Discover Our Audio Solutions For Presentation and Lecture

EW-D

WIRELESS MICROPHONES

EW-D provides the most reliable connection for any situation, any place, today or even tomorrow – whether it’s voice, lecture, conference, moderation or live performance. Easy installation and monitoring via Smart Assist App.  

EW-DX

WIRELESS MICROPHONES

EW-DX is designed for the most demanding business and professional applications. The latest digital wireless system solution from Sennheiser is scalable, reliable and easy to install. The Sennheiser Control Cockpit allows the microphone system to be effortlessly controlled and monitored remotely.

evolution wireless 300 G4

WIRELESS MICROPHONES

The evolution wireless microphone series has established itself as the worldwide industry standard. Thanks to remote control and monitoring with the Sennheiser Control Cockpit, the fourth generation of evolution wireless is the most versatile and flexible microphone series in business.

SpeechLine Digital Wireless

WIRELESS MICROPHONES

The SpeechLine Digital Wireless series provides reliable and highly flexible solutions tailored to education and corporate applications. It is widely scalable and answers best all needs of your everyday working and lecturing environment - from small room setups to huge campus-wide installations.

Choosing The Right Microphone System

  EW-D EW-DX evolution wireless 300 G4 SpeechLine Digital Wireless
  EW-D EW-DX evolution wireless
300 G4 
SpeechLine
Digital Wireless
Audio transmission Digital Digital Analogue Digital
Technology UHF system – worldwide usage (subject to local regulations) UHF system – worldwide usage (subject to local regulations) UHF system – worldwide usage (subject to local regulations) DECT system – subject to country-specific regulation and not allowed in all the regions 
Application Microphone system
created for versatile applications – suitable for education/corporate environments
Microphone system
created for versatile applications – suitable for education/corporate environments
A well-established
wireless analogue microphone system for corporate, education, governmental and hospitality applications
Microphone system optimized for IT with full scale remote controllability. Designed specifically for speech applications
AV knowledge requirements Minimal to moderate level of AV knowledge Minimal to moderate level of AV knowledge

Moderate to advanced
level of AV knowledge

Minimal level of AV knowledge

Operation time Up to 12h Up to 12h Up to 8h Up to 18h
Remote monitoring and control No network connector - Sennheiser Control
Cockpit or 3rd party applications cannot be used for maintenance and control
Good level of integration and control. Sennheiser Control Cockpit and 3rd party applications integration. No bi-directional communication between transmitters and receivers, so full remote control is not possible Limited level of control and monitoring via Sennheiser Control Cockpit and 3rd party applications Bi-directional communcation between transmitters and receivers - full remote control/monitoring via Sennheiser Control Cockpit /Media Control for the campus-wide audio applications
Frequency coordination Frequency coordination might be needed - if a frequency is disturbed, a new frequency has to be selected manually Frequency coordination might be needed - if a frequency is disturbed, a new frequency has to be selected manually Frequency coordination is needed - if a frequency is disturbed, a new
frequency has to be selected manually
Automatic interference management – no frequency coordination needed
Channel count Equidistant frequency spacing allows to fit more channels per band. Standard channel count estimate is up to 90 channels per band Equidistant frequency spacing allows to fit more channels per band. Standard channel count estimate is up to 146 channels in Standard Mode and up to 293 in LD mode Up to 32 channels per
band
Channel count varies depending on the region - up to 20 channels in Europe; up to 10 channels per room in the US
Encryption No Secure content transmission with AES-256 encryption No Secure content transmission with AES-256 encryption
Campus-wide usage Frequency coordination required for campus wide usage Frequency coordination required for campus wide usage Frequency coordination required for campus wide usage Multi-room feature for campus wide audio - no manual frequency coordination is required
Antenna setup Due to receiver in rack, usage of external
antennas, splitters, cables and proper planning are required
Due to receiver in rack, usage of external
antennas, splitters, cables and proper planning are required
Due to receiver in rack, usage of external
antennas, splitters, cables and proper planning are required
No complicated antenna set up needed, SpeechLine multi-channel receiver (MCR) could be mounted on a wall or ceiling and just requires a network cable
Receivers and options 1-channel receiver (without Dante options). Requires rack space 2-channel/4-channel receiver variants; Dante options (EW-DX EM 2 Dante/ EW-DX EM 4 Dante). Requires rack space 1-channel half-rack receiver. Requires rack space SL MCR DW is an IT proven multi-channel receiver allowing for installations without complicated antenna setups. Does not require rack space
Transmitters and options Handheld and bodypack transmitters Handheld, bodypack and tablestand transmitters Handheld and bodypack transmitters Handheld, bodypack, tablestand and boundary transmitters
Latency 1.9 ms latency 1.9 ms latency Analogue system: no latency 19 ms latency
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Microphone Guide

Microphone Guide

The best tools make your life dramatically easier and help you solve problems, not create more. Find the right mic in our business solutions portfolio to make collaboration and learning easier – download the Business Communication Mic Guide now. more

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