EW-D EM R4-9
EW-D EM R4-9
EW-D EM R4-9
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EW-D EM R4-9
EW-D EM R4-9

EW-D EM R4-9

Sennheiser

4044155248265
Digital Wireless Receiver (R4-9: 552 to 607 MHz)
go to the technical sheet
€ 294,72

€ 274,16 VAT excl.

Available in 19 days
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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)

Frequency range:
(552-608 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

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