Reliable wireless audio

January 26, 2026

The Sennheiser EW-DX, reliable wireless audio

At congresses and events, flawless audio is essential. Especially in cities, where many wireless signals are active at the same time, a microphone system must remain stable under all circumstances. That is why we have invested in the new Sennheiser EW-DX microphone range, and we are happy to explain why.

A new generation of microphones for demanding events

At congresses and corporate events, expectations are high. Schedules are tight, speakers need to be clearly understood immediately, and technical adjustments should never distract from the content. Wireless microphones must perform reliably from the very first moment, without the need for constant intervention during the event.

 

The EW-DX range uses digital wireless technology combined with intelligent frequency management. This ensures stable connections, even when the RF spectrum is heavily congested. In busy urban environments, this means less interference and greater confidence during live moments.

Benefits in cities with heavy RF activity

In urban locations, the air is filled with frequencies from other events, broadcast services, security systems and mobile networks. The EW-DX system is designed to operate reliably in these conditions, making it well suited for venues where multiple productions take place simultaneously or where available frequency space is limited.

Dante integration

A key advantage for congress and event rental is the integration of Dante. Audio is transmitted digitally over the network, simplifying setup and increasing flexibility. Fewer analogue cables result in faster installation and a cleaner, more organised setup.

 

Within an event environment, Dante allows microphones to be easily routed to mixing consoles, recording systems, livestreams or interpretation setups. This is especially valuable for hybrid congresses and events with multiple audiovisual signal paths.

Designed for rental use

For congress and event rental, choosing a new generation of microphones is all about reliability under pressure. The combination of digital wireless technology, intelligent frequency management and Dante integration makes the Sennheiser EW-DX microphone range highly suitable for events in busy cities, where there is no room for interference or dropouts.

 

The EW-DX EM 4 Dante receiver is available from us as part of our rental inventory. A demo in a realistic event setup quickly shows the advantages compared to older wireless microphone systems, especially in urban environments.

Erwin van den bergh

Bedrijfsleider

Als gelukkige eigenaar van twee gezinnen - één thuis in Zuid-Beijerland en één op de zaak in Rijswijk - heb ik mijn handen vol. Ga daar maar eens aan staan.