Sennheiser EW-D EM (R4-9)
Sennheiser EW-D EM (R4-9)
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Sennheiser EW-D EM (R4-9)

Sennheiser EW-D EM (R4-9)
Item# EW-D EM (R4-9)
$299.95
$349.00

Product Description

 
EW-D EM (R4-9)
1/2 19" rack receiver for use with Evolution Wireless Digital handheld and bodypack transmitters.
Article No. 508802
 

Versatile and feature-rich digital wireless system for those who sing, speak or play instruments that allows 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

  • 134 dB audio input dynamic range eliminates need for sensitivity adjustments and preserves every detail

  • Elimination of intermodulation enables channels to be placed in an equidistant tuning grid 600 kHz apart

  • 56 MHz of tuning bandwidth and equidistant spacing enables up to 90 channels

  • 2,240 selectable frequencies allow for fine tuning

  • Lithium-Ion battery pack (sold separately) delivers up to 12 hours of operation (up to 8 hours of operation with 2x provided AA batteries)

 
Specifications
Frequency range
552 - 607.8 MHz

Dimensions
212 x 44 x 189 mm

THD, total harmonic distortion
? -60 dB for 1 kHz @ -3 dBfs input level

Weight
approx. 1000 g (without antennas and power supply)

Operating temperature
-10 °C - +55 °C (14 °F - 131 °F)

Current consumption
? 300 mA

Input voltage range
11 - 13 V ?

Transmission power
BLE: max. 10 mW EIRP

Operating relative humidity
5 - 95 % (non-condensing)

Audio frequency response
20 Hz - 20 kHz (-3 dB) @ 3 dBfs

Audio output level
18 dBu max.
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

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