The Sennheiser EW-D EM is a Digital Wireless Receiver (Q1, R1, R4). Versatile and feature-rich digital wireless system for those who sing, speak or play instruments that allow for seamless product pairing and management via the EW-D Smart Assist App. Receive state-of-the-art live sound. Digital transmission operating in the UHF spectrum greatly enhances range, reliability, and scalability. Smart Assist App connects via Bluetooth Low Energy for a streamlined setup and operation at a distance. Auto-scan creates reliable connections with minimal time and effort.

Raising the Bar

Evolution Wireless Digital breaks the boundaries by providing more dynamic range than any wireless system currently on the market. Automatically securing the most reliable signal in a matter of seconds and scalable up 90 channels thanks to 56 MHz of tuning bandwidth, its easy to see why this wireless system is in a class of its own.

Equidistant Spacing Simpler Than It Sounds

Evolution Wireless Digital features an equidistant tuning grid previously only found in our flagship Digital 6000 and Digital 9000 wireless systems. Quality components with exceptional linearity eliminate intermodulation between EW-D transmitters, allowing frequencies to be equally spaced every 600 kHz alongside each other. This simplifies frequency coordination for wireless beginners and seasoned professionals and contributes to the systems scalability and impressively high channel count.

An Engineer in Your Pocket

The power of Bluetooth Low Energy puts full control right in the palm of your hand with the Sennheiser Smart Assist app. Take advantage of a remarkably fast automated setup, mobile access to every system setting, and the added benefit of remote monitoring, all from the convenience of your Android or iOS device. Save time, save energy and perform with confidence.

What’s in the Box

EW-D EM rack receiver

2-rod antennas

Power supply with country adapters

Rackmount set

4 rubber feet

Quick guide

Safety guide

Manufacturer declaration sheet

Product Specifications:

Configuration: Receiver

Analog/Digital: Digital

Number of Receivers: 1

Range: 328 ft. Line-of-sight

Antenna Type: Detachable

Receiver Type: Rackmount

Rackmountable: Yes

Rack Spaces: Half-rack

Front Panel Display: Yes

Displays: OLED

Frequency Response: 20Hz-20kHz

Dynamic Range: 134dB

Outputs: 1 x XLR, 1 x 1/4″

Power Source: 12V DC power supply (included)