Sennheiser EW-D ME2 SET Digital Wireless Omni Lavalier Microphone System (R1-6: 520 to 576 MHz)

Sennheiser EW-D ME2 SET Wireless Microphone System Overview

The Sennheiser EW-D ME2 SET is a professional digital wireless lavalier microphone system that delivers exceptional 24-bit audio quality, a remarkably wide 134 dB dynamic range, and a simple setup experience via Bluetooth using the Smart Assist App. Designed for both beginners and experienced users, this system is a go-to choice for corporate presentations, education, worship services, and live performances.

Whether you're a public speaker, performer, or AV technician, the EW-D ME2 SET gives you everything needed for reliable, interference-free wireless audio—right out of the box.

Broadcast-Quality Audio with 24-Bit Clarity

At the heart of the EW-D ME2 system is Sennheiser’s signature 24-bit digital audio, ensuring crystal-clear, detailed sound. The extra-wide 134 dB dynamic range allows the transmitter to handle everything from whisper-quiet speech to powerful vocals without distortion—no gain adjustments needed.

With a flat 20 Hz to 20 kHz frequency response and ultralow 1.9 ms latency, performers, musicians, and speakers experience transparent, lag-free audio that captures every nuance of their voice or instrument.

ME 2 Omnidirectional Lavalier Mic with Discreet Design

The included ME 2 lavalier microphone features an omnidirectional pickup pattern, capturing speech evenly from all directions. This design ensures consistent audio even when the speaker turns their head or moves naturally—ideal for live presentations, classrooms, or interviews.

Its compact size and subtle appearance make it easy to conceal, and it connects securely to the robust EW-D SK bodypack transmitter via a locking 3.5mm connector.

Durable Bodypack Transmitter Built for Everyday Use

The EW-D SK bodypack transmitter is housed in a rugged, lightweight metal casing, built to handle daily use on stage or in the field. It features a lockable mute button and Bluetooth pairing from up to 120 feet away, allowing remote setup even while on stage.

The transmitter runs for up to 8 hours on AA batteries, or up to 12 hours with an optional BA 70 rechargeable battery (sold separately). When using the L 70 USB charging station, swapping and charging batteries is fast and efficient.

Intuitive Rackmount Receiver with OLED Display

The EW-D EM half-rack receiver features a sleek black-and-white OLED screen for clear visibility of RF strength, battery status, and audio levels—even in dim environments. The auto-scan function quickly finds the cleanest available frequency, so setup takes seconds, not minutes.

Rear panel outputs include balanced XLR and unbalanced 1/4" connections for flexible integration with mixers, PA systems, or audio interfaces. Two detachable dipole antennas provide reliable signal reception and can be upgraded for extended range.

Reliable UHF Transmission with Equidistant Tuning Grid

Borrowing technology from Sennheiser’s flagship systems, the EW-D features an equidistant tuning grid that simplifies frequency coordination and lets you run up to 90 wireless channels simultaneously—without interference or complex channel planning.

Operating in the UHF band, the system avoids congestion from Wi-Fi and other 2.4 GHz devices. Intelligent Switching Diversity enhances reliability by continuously analyzing signal strength from both antennas and switching only when necessary, ensuring consistent performance.

Smart Assist App for Effortless Wireless Control

With the Smart Assist App, setup is easier than ever. Simply download the app (iOS or Android) and connect to your system using Bluetooth Low Energy. You can name channels, check battery status, assign frequencies manually or automatically, and mute transmitters—all from your phone.

This app is especially helpful when managing multiple systems. Control up to 16 channels per device, with support for additional devices for larger configurations. A built-in support hub provides tutorials and guides, making it perfect for users with limited wireless experience.

Scalable, Customizable, and Expandable

As your needs grow, the EW-D system adapts. Add a variety of Sennheiser-compatible microphones and accessories for new applications:

For Speakers, Educators, and Clergy:

• MKE 2 omnidirectional lavalier mic: discreet, sweat-resistant, and broadcast-quality

• ME 4 cardioid lavalier mic: focused pickup to reduce background noise

• ME 3 cardioid headset mic: enhanced clarity for active presenters

For Performers and Vocalists:

• EW-D SKM-S handheld transmitter, compatible with mic capsules like:

  • MMD 835, 845, 935, 945

  • MME 865 condenser capsule

  • MMD 42 broadcast capsule

For Musicians:

• CI 1 instrument cable: connect guitars, basses, or keyboards to the bodypack

Expand Wireless Range and Rack Setup Options

To further enhance your system’s reliability and performance, consider available accessories:

• AM 2 front-mount kit: move antennas to the front of your rack for better line of sight

• 1/2-wave dipole antennas: increase range and signal stability

• ADP UHF directional antennas: optimize signal capture over long distances

• EW-D ASA splitter: distribute antenna signals to up to four receivers while powering them through one device

A Future-Ready Wireless Mic System That Grows With You

Whether you're outfitting a portable AV setup, building a church sound system, or running a multi-mic conference or production, the Sennheiser EW-D ME2 SET delivers the sound quality, flexibility, and reliability that professionals demand—all in a package that's easy to operate and scalable for future needs.

Please note: The EW-D digital system is not backward-compatible with older analog evolution wireless models.