Sennheiser EW-D ME3 SET (R4-9) — Digital Wireless Headmic Set
EW-D ME3 SET Overview
The Sennheiser EW-D ME3 SET (R4-9) is a complete digital wireless headmic system built for professionals who demand consistent, intelligible audio in presentation, lecture, and live speech environments. Operating in the R4-9 frequency band, this set pairs Sennheiser’s EW-D digital wireless platform with the ME3 cardioid headmic, delivering a hands-free solution optimized for vocal clarity and consistent mic placement. The system is well-suited for corporate AV integrators, houses of worship, educational institutions, and touring presenters. Its all-in-one set configuration simplifies procurement and deployment for system integrators and rental companies alike.
The EW-D platform is designed for straightforward setup and reliable RF performance, making it a practical choice for both permanent installations and portable use cases.
Key Features
- Digital Wireless Platform — EW-D series digital transmission delivers clean, consistent audio with low latency across demanding RF environments
- ME3 Cardioid Headmic — lightweight, adjustable headset microphone with cardioid polar pattern for focused vocal pickup and natural rejection of off-axis noise
- R4-9 Frequency Band — operates in the R4-9 band, providing frequency agility for use in varied RF environments
- Complete Set Configuration — includes transmitter, receiver, and ME3 headmic, ready for immediate deployment without additional component sourcing
- Hands-Free Operation — headset form factor ensures consistent mic-to-mouth distance for stable gain structure throughout a performance or presentation
- Sennheiser EW-D Ecosystem — compatible with Sennheiser’s wireless management software for streamlined frequency coordination and system monitoring

Reviews
There are no reviews yet.