Embrace the power of a digital UHF system, ready for any RF environment. Evolution Wireless Digital raises the bar by providing the highest dynamic range of any wireless system currently on the market, utilising advanced features that simplify your setup and guarantee the most reliable connection. Maximise efficiency by taking full control with the Sennheiser Smart Assist app and automatically coordinate frequencies with ease. Increased bandwidth and the lowest latency of any digital wireless system currently available make Evolution Wireless Digital the most powerful tool for those who put quality and performance above all else.
Raising the bar
Evolution Wireless Digital breaks the boundaries by providing more dynamic range than any wireless system currently on the market. Automatically securing the most reliable signal in a matter of seconds and scalable up 90 channels thanks to 56 MHz of tuning bandwidth, it’s easy to see why this wireless system is in a class of its own.
Equidistant Spacing – simpler than it sounds
Evolution Wireless Digital features an equidistant tuning grid previously only found in our flagship Digital 6000 and Digital 9000 wireless systems. Quality components with exceptional linearity eliminate intermodulation between EW-D transmitters, allowing frequencies to be equally spaced every 600 kHz alongside each other. This simplifies frequency coordination for wireless beginners and seasoned professionals alike, and also contributes to the system’s scalability and impressively high channel count.
An engineer in your pocket
The power of Bluetooth Low Energy puts full control right in the palm of your hand with the Sennheiser Smart Assist app. Take advantage of a remarkably fast automated setup, mobile access to every system setting and the added benefit of remote monitoring, all from the convenience of your Android or iOS device. Save time, save energy and perform with confidence.
EW-D ME2 / 835-S Combo Set Contains:
- EW-D EM rack receiver
- EW-D SK bodypack transmitter
- EW-D SKM-S handheld transmitter
- ME 2 lavalier microphone
- 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
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)
Specifications
- Frequency range
925.2 - 937.3 MHz
630 - 662 MHz
520 - 576 MHz
470.2 - 526 MHz
606.2 - 662 MHz
1785.2 - 1799.8 MHz
823.2 - 831.8 MHz & 863.2 - 864.8 MHz
662 - 693.8 MHz
552 - 607.8 MHz
- 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
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 ⎓
- Transmission power
BLE: max. 10 mW EIRP
- Audio output level
18 dBu max.
EW-D SKM-S
- Dimensions
50 x 268 mm (incl. MMD 835 microphone module)
40 x 200 mm (without microphone module)
- 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
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
ME 2
- Connector
3.5 mm jack
- Frequency response
50 to 18,000 Hz
- Max. sound pressure level
130 dB
- Cable length
approx. 1.60 m
- Transducer principle
pre-polarized condensor microphone
- Pick-up pattern
omni-directional
- Sensitivity in free field, no load (1kHz)
17 mV/Pa
- Equivalent noise level
32 dB
- Power supply
7.5 V