Sennheiser EW-DX MKE 2 SET Dual-Channel Digital Wireless System with Two Omni Lavalier Mics (R1-9: 520 to 607 MHz)

Sennheiser EW-DX MKE 2 SET Digital UHF Wireless Lavalier Microphone System

The Sennheiser EW-DX MKE 2 SET is a dual-channel digital UHF wireless microphone system built to deliver exceptional audio clarity and maximum reliability in professional environments. Whether you're working in corporate AV, education, theatre, or worship spaces, this system offers a powerful, scalable solution that streamlines setup and operation without compromising on performance.

This configuration includes a dual-channel, half-rack receiver and two compact bodypack transmitters, each paired with a broadcast-grade MKE 2 omnidirectional lavalier microphone. With cutting-edge wireless technology, rugged hardware, and remote control capabilities, it’s engineered to handle everything from live presentations to high-stakes events.

Professional-Grade Digital Audio with Advanced Wireless Stability

Operating in the UHF spectrum, the EW-DX system delivers up to 330 feet of reliable wireless range and uses a wide 87 MHz tuning bandwidth to help you easily find clean, interference-free channels. With access to 3480 available frequencies, the system automatically scans and selects optimal settings to ensure consistent performance, even in crowded RF environments.

Intelligent Switching Diversity enhances stability by constantly monitoring both antennas and seamlessly switching between them without interrupting your audio. The equidistant tuning grid eliminates intermodulation issues, enabling the system to support up to 146 simultaneous channels. Activate Link Density mode to scale even further, with up to 293 mic channels on a single system.

Reliable Bodypack Transmitters with High-Performance MKE 2 Lavalier Mics

The included bodypack transmitters are compact, lightweight, and housed in rugged all-metal enclosures, ideal for daily use in demanding environments. A lockable mute switch gives presenters control while preventing accidental muting. Each transmitter features persistent e-Ink displays, making it easy to identify and adjust settings, even when powered off.

The MKE 2 lavalier microphones deliver exceptional clarity with low handling noise, perfect for spoken word applications. Their omnidirectional pickup pattern ensures consistent sound, even if the speaker moves their head. The lavs connect via a locking 3.5mm jack, providing a secure fit throughout the event.

Power options include the BA 70 rechargeable battery for up to 12 hours of runtime, or two AA batteries for up to 8 hours. Built-in charging contacts allow for dock charging with the optional CHG 70N.

Dual-Channel Rack Receiver with Intuitive Interface and Remote Control

The EW-DX EM 2 dual-channel receiver features a sleek, all-metal half-rack design, making it perfect for mobile rigs or permanent AV installations. A high-contrast OLED screen displays audio levels, RF status, and battery information, giving you a clear view of both channels in real time.

Thanks to built-in Bluetooth, you can pair and sync transmitters wirelessly from up to 120 feet away, using Sennheiser’s Smart Assist mobile app for easy remote control. For larger systems, the RJ45 network port supports Power over Ethernet (PoE) and integration with Sennheiser's Control Cockpit and Wireless Systems Manager software.

Multiple output options include balanced XLR and unbalanced 1/4" jacks, as well as a headphone output for monitoring. A rackmount kit and external power supply are included for flexible installation.

Expandable and Customizable for Any Application

As your production needs grow, the EW-DX platform supports a wide range of compatible microphones, transmitters, and accessories, including:

• ME 4 cardioid lav mic for focused pickup in noisy environments

• ME 3 headset mic for high speech intelligibility in live presentations

• CI 1 instrument cable for connecting guitars, keyboards, or other instruments

• EW-DX SKM handheld transmitter, available with or without a mute switch and compatible with a range of interchangeable mic capsules, including the MMD 935, ME 5004, Neumann KK204, and more

• EW-DX TS tabletop transmitter with 3-pin or 5-pin XLR input, ideal for conferences and boardrooms

Enhance Performance with Antenna and Signal Management Accessories

For even greater reliability in multi-channel setups, you can upgrade the included antennas with 1/2-wave dipole models, active UHF antennas, or wall-mount antenna solutions like the AWM. When using multiple receivers, the EW-D ASA antenna splitter lets you distribute a single antenna signal to four receivers, helping maintain clean reception and reduce intermodulation issues.

Perfect for Professional Audio in Any Venue

From corporate presentations and lectures to worship services and theatrical productions, the Sennheiser EW-DX MKE 2 SET delivers the performance, flexibility, and durability professionals expect. With remote management, expandability, and superior audio quality, it’s a future-ready solution for modern wireless microphone needs.