Versatile and feature-rich digital wireless system for those who speak or present that allows for seamless product pairing and management via the EW-D Smart Assist App. With a metal housing, the robust bodypack transmitter and unobstrusive clip-on microphone ME 4 (cardioid) with high speech intelligibility suit perfectly for daily use on stage.

• 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)

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

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

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

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

System Latency
1.9 ms
EW-D EM
Dimensions
212 x 44 x 189 mm

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

Audio output level
18 dBu max.

Transmission power
BLE: max. 10 mW EIRP

Input voltage range
11 – 13 V ?

Current consumption
? 300 mA
EW-D SK
Dimensions
63 x 80 x 20 mm (without antenna)

Weight
approx. 120 g

Power supply
2 AA batteries 1.5 V (alkaline manganese)
or BA 70 rechargeable battery pack

Current consumption
< 300 mA

Input voltage range
2.0 – 4.35 V

Transmission power
Audio link: 10 mW
ERP (Range Y1-3): 12 mW ERP
BLE: max. 10 mW EIRP
ME 4
Connector
3.5 mm jack

Frequency response
50 to 18,000 Hz

Max. sound pressure level
120 dB

Cable length
approx. 1.60 m

Transducer principle
pre-polarized condensor microphone

Pick-up pattern
cardioid

Sensitivity in free field, no load (1kHz)
40 mV Pa

Equivalent noise level
31 dB

Power supply
7.5 V
What s in the Box
EW-D EM rack receiver
EW-D SK bodypack transmitter
ME 4 lavalier microphone (cardioid)
2 rod antennas
power supply with country adapters
rackmount set
4 rubber feet
quick guide
safety guide
manufacturer declaration sheet