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 featuring Sennheiser‘s renowned e 835 capsule on a lightweight handheld transmitter with integrated mute switch.

• 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)

Current consumption
? 300 mA

Input voltage range
11 – 13 V ?

Audio output level
18 dBu max.

Transmission power
BLE: max. 10 mW EIRP
MMD 835
Dimensions
405 x 350 x 73 mm

Sound pressure level (SPL)
154 dB

Transducer principle
dynamic

Weight
3.1 kg

Pick-up pattern
cardioid

Sensitivity
2.1 mV Pa
EW-D SKM-S
Weight
approx. 304 g (incl. MMD 835 microphone module)
approx. 195 g (without microphone module)

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

Dimensions
50 x 268 mm (incl. MMD 835 microphone module)
40 x 200 mm (without microphone module)
What s in the Box
EW-D EM rack receiver
EW-D SKM-S handheld transmitter
MMD 835 microphone module
MZQ 1 microphone clamp
2 rod antennas
power supply with country adapters
rackmount set
4 rubber feet
quick guide
safety guide
manufacturer declaration sheet