Sennheiser EW-d ME4 Set (552 - 608 MHZ)
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- This item is covered for 3 years
What you need to know
What you need to know
- Clean and stable sound: digital UHF transmission designed to eliminate noise, interference, and disturbances while preserving voice details.
- Sennheiser ME 4 lavalier microphone included: cardioid electret capsule (condenser) ideal for better isolating speech and limiting ambient noise.
- Quick startup: automated configuration to establish a reliable connection in moments, without complex navigation.
- Mobile control: control and adjustments via the Sennheiser Smart Assist app using Bluetooth Low Energy.
Manufacturer Information
Sennheiser
https://www.sennheiser.com
contact@sennheiser.com
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Sennheiser electronic SE & Co.
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Evolution Wireless Digital: the new generation "Evolution" in digital version
With Evolution Wireless Digital, Sennheiser evolves the spirit of its "Evolution" wireless range by making it more modern, faster to configure, and simpler to use daily. This family was designed as a modular solution with high added value, driven by an application-oriented workflow and an approach that reduces the usual constraints of RF systems. The goal is clear: to enable a more relaxed and accessible use while retaining principles previously associated with the brand's high-end digital systems.
In this logic, the EW-D focuses on smoother frequency management and more intuitive use to save time during preparation, shooting, conferences, or on stage, even when managing multiple simultaneous links.
A system designed for voice: interviews, conferences, streaming, and video capture
The Sennheiser EW-D ME4 SET is an all-in-one lavalier set focused on voice capture. It is aimed at corporate speakers, trainers, videographers, content creators, event technicians, and production teams seeking a reliable, quick-to-deploy wireless solution that remains discreet on camera.
Thanks to the ME 4 cardioid lavalier microphone, the capture is more focused on speech: a real advantage in reverberant environments, busy sets, or whenever ambient noise needs to be contained. The pocket transmitter + lavalier format also remains a reference choice for maintaining natural gestures without a handheld microphone.
Technical specifications
| Category | Complete system | Capsule | electret |
| Directivity | cardioid | ||
Questions frequently asked
Does the ME4 lavalier microphone reduce ambient noise?
The supplied ME 4 features a cardioid polar pattern, which focuses on capturing speech and helps contain ambient sounds in reverberant environments.
Sennheiser EW-d ME4 Set: what is the frequency range?
The title indicates the range 552 to 608 MHz. However, the technical description mentions versions R1-6 (520 to 576 MHz) and Q1-6 (470.2 to 526 MHz); the exact band of the delivered model should therefore be verified according to the offered reference.
How many wireless systems can operate simultaneously?
The EW-D series is claimed to handle up to 90 channels within a 56 MHz band. Its evenly spaced frequency grid is designed to limit intermodulation issues when using multiple links.
What is the battery life with batteries or rechargeable battery?
With the lithium-ion battery, the stated battery life reaches up to 12 hours. AA batteries can also be used, with a stated battery life of up to 8 hours.
Can the system be controlled from a smartphone?
Thanks to Bluetooth Low Energy, the Sennheiser Smart Assist app allows guided setup and remote control from an iOS or Android device. The EW-D EM receiver is single-channel and rack-mountable. The supplied bodypack transmitter is the EW-D SK.



