Sennheiser EW-DX EM 4 DANTE 4-Channel Digital Rackmount Receiver Kit with Four MMD 835 Handheld Mics (R1-9: 520 to 607 MHz)

Sennheiser EW-DX EM 4 DANTE 4-Channel Digital Wireless System with Four Handheld Microphones

For professionals who need a powerful and scalable wireless microphone system, the Sennheiser EW-DX EM 4 DANTE is a standout choice. This four-channel digital wireless system combines rock-solid UHF performance with Dante audio networking and comes equipped with four handheld transmitters, each fitted with Sennheiser’s trusted MMD 835 cardioid microphone capsule. Whether you're running a live performance, church service, corporate event, or conference, this system delivers the clarity, flexibility, and reliability required in today’s high-demand audio environments.

At the heart of the system is the EW-DX EM 4 DANTE rackmount receiver, housed in a durable 1U metal chassis. It’s designed for long-term use and easy integration into professional AV setups. With a wide 87 MHz tuning range and the ability to handle up to 293 channels using Link Density mode, this system excels in environments where spectrum availability is tight or constantly shifting. The equidistant frequency grid eliminates the need for complex coordination, giving you more time to focus on the performance—not the RF math.

Each handheld transmitter includes the MMD 835 dynamic capsule, which features a cardioid pickup pattern to isolate vocals and reduce background noise. Whether you're presenting on stage or speaking from a podium, your voice cuts through cleanly and naturally. These transmitters are built with an all-metal construction and include Bluetooth syncing capabilities, so you can pair them remotely from up to 120 feet away using your smartphone and the free Smart Assist app.

The receiver offers a clean and intuitive interface, with dual OLED screens that display vital information like RF signal, battery status, and output levels. On the rear panel, you’ll find four balanced XLR outputs and four 1/4-inch outputs, making it easy to route your audio into mixing boards, interfaces, or PA systems. With built-in Dante networking, the EW-DX EM 4 integrates seamlessly into your existing digital audio infrastructure, giving you low-latency audio routing across your entire venue.

Managing the system is simple and streamlined. With Sennheiser’s Control Cockpit software, you can monitor microphone status, battery life, and network health from a central computer. For larger or more complex setups, Wireless Systems Manager offers advanced frequency planning and real-time RF monitoring. The system is also compatible with third-party control protocols, allowing for full integration into custom AV environments.

To maximize signal stability, the detachable rear-mounted antennas can be upgraded to longer dipole models or active directional antennas. For installations using multiple receivers, an optional antenna splitter is available to distribute RF signals more efficiently and eliminate the interference that can come from stacked antennas.

Whether you're deploying it in a touring rig, fixed installation, or house of worship, the Sennheiser EW-DX EM 4 DANTE gives you professional-grade wireless audio with advanced features that make your workflow smoother and your sound more reliable. It’s the ultimate four-channel wireless microphone system for audio professionals who demand both quality and control.