Detail 01
ME 3 cardioid headset microphone
Its cardioid pickup pattern is intended to isolate vocals and minimize feedback.

Independent shopping perspective
A headset-based EW-D Evolution rig for onstage vocal work, this R4-9 system brings together the ME 3 cardioid microphone, bodypack transmitter, and half-rack diversity receiver. One-touch synchronization finds and sets a channel, while the OLED displays and Smart Assist app keep system information accessible during setup and use. The ME 3's cardioid pattern isolates vocals and minimizes feedback; its supplied foam windscreen reduces pops and wind noise. A rechargeable lithium-ion battery powers the bodypack for up to eight hours per charge, and the GA 3 kit allows standard 19-inch rack mounting.


Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
Its cardioid pickup pattern is intended to isolate vocals and minimize feedback.
Detail 02
This version is designated for the R4-9 frequency range.
Detail 03
Supports the stated channel count for multi-system setups.
Detail 04
Powers the bodypack for up to eight hours on a charge.
Detail 05
Secures the receiver in a standard 19-inch rack.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. A foam windscreen for the ME 3 headset microphone is included.
Yes. The EW-D Smart Assist app provides expanded monitoring and control from iOS or Android devices.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.