Sennheiser EW-D EM Wireless Receiver

Sennheiser EW-D EM Wireless Receiver
The Sennheiser EW-D EM is a half-rack, single-channel wireless receiver housed in a rugged, all-metal chassis built to withstand the rigors of professional use. It can either sit on a tabletop or be rackmounted for portable rigs and permanent A/V installs.
The EW-D EM is compatible with the EW-D SK bodypack and EW-D SKM-S handheld transmitters. Easy to set up and simple to operate with a bright OLED display and automated Bluetooth App for your phone, it offers pristine 24-bit digital audio and reliable wireless performance to presenters and lecturers working in business and educational settings, clergy in houses of worship, and live performers in theaters or on medium-sized musical stages.
Note: The EW-D EM digital receiver is NOT backward-compatible with previous evolution analog systems.

Reliable Wireless Performance with Equidistant Tuning Grid
-Based on the company's higher-end Digital 6000/9000 wireless systems, the equidistant tuning grid removes the need for frequency coordination and enables you to operate up to 90 mic channels simultaneously.

-The UHF transmission greatly enhances range (up to 330') and the wide 56 MHz bandwidth gives you the ability to find a clean channel from 2240 available frequencies.
-Intelligent Switching Diversity offers effective protection against multipath and other anomalies that cause RF interference. The system compares incoming signals on two independent antennas and receiver circuits to ensure optimal wireless quality.

-The receiver switches between antennas only during header data as to never affect the audio information.
-The EW-D EM operates in the UHF band, far away from potential Wi-Fi interference in the 2.4 GHz band.

Easy-to-Use Receiver with Fast and Intuitive Interface
-The EW-D EM receiver offers intuitive front-panel controls and a high-contrast OLED with meters for RF, battery status of the associated transmitter, and audio output that make setup a breeze.
-The auto-scan function automatically seeks out the cleanest available frequency for you.
-The receiver pairs with the transmitter via Bluetooth Low Energy from up to 120' away, enabling you to quickly pair the mic directly from the stage without having to bring it close to the receiver.
-The back panel houses a balanced XLR output and an unbalanced 1/4" output for direct connection to any PA system or mixing board.
-The two detachable 1/4-wave dipole antennas on the back of the unit can be upgraded for improved RF performance.
-The unit comes with a kit for rackmount installation and a universal power supply with EU, US, and UK adapters.