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EW-D ME2 Set (S4-7)

Article No. 508704

Features08

  • 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)

Top Specs

  • Dimensions212 x 44 x 189 mm
  • Weight (g)approx. 1000 g (without antennas and power supply)
  • Latency (ms)1.9 ms
  • Max. sound pressure level130 dB
  • Polar patternOmnidirectional
  • Sensitivity17 mV/Pa
  • Transducer principlepre-polarized condensor microphone
Raising the bar

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

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

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.

Tech Specs

Product
  • Polar pattern
    Omnidirectional
  • Total harmonic distortion (THD)
    ≤ -60 dB for 1 kHz @ -3 dBfs input level
  • Transducer principle
    pre-polarized condensor microphone
  • Latency (ms)
    1.9 ms
Frequency Specifications
  • Audio frequency response
    20 Hz - 20 kHz (-3 dB) @ 3 dBfs, 50 to 18,000 Hz
  • Frequency response
    50 to 18,000 Hz
Acoustic Properties
  • Audio output level
    18 dBu max.
  • Equivalent noise level (db)
    32 dB
  • Max. sound pressure level
    130 dB
  • Dynamic range (>)
    134 dB
Ambient Conditions
  • Operating relative humidity (≤ %)
    5 - 95 % (non-condensing)
  • Operating temperature (C)
    -10 °C - +55 °C (14 °F - 131 °F)
Battery & Power
  • Charging current (mA)
    < 300 mA
Electrical Properties
  • Sensitivity
    17 mV/Pa
  • Input voltage
    11 - 13 V ⎓
  • Transmission power (mA)
    Audio link: 10 mW ERP (Range Y1-3: 12 mW ERP) BLE: max. 10 mW EIRP
Dimensions
  • Dimensions
    212 x 44 x 189 mm
  • Height (mm)
    73
  • Length (mm)
    405
  • Weight (g)
    approx. 1000 g (without antennas and power supply)
  • Width (mm)
    350
  • Product height
    73 mm (2.87")
  • Product weight (g)
    2.8 kg (6.17 lbs)
  • Product width
    350 mm (13.78")
  • Cable length (m)
    approx. 1.60 m (62.99")
Bluetooth
  • Bluetooth transmission frequency
    2402 - 2480 MHz

Downloads27

  • Outline dimensions EW-D EM (DWG)
    .DWG
    ·
    1.83 MB
    Download
  • Outline dimensions EW-D SK (DWG)
    .DWG
    ·
    1.61 MB
    Download
  • Outline dimensions EW-D EM (DXF)
    .DXF
    ·
    6.47 MB
    Download
  • Outline dimensions EW-D SK (DXF)
    .DXF
    ·
    5.64 MB
    Download
  • Instruction manual and frequently asked questions - Evolution Wireless Digital (EW-D | EW-DX | EW-DP) (PDF)
    .PDF
    ·
    44.91 MB
    Download
  • EW-D Firmware - Release Notes
    .PDF
    ·
    111.45 KB
    Download
  • EU Declaration of Conformity - Evolution Wireless Digital
    .PDF
    ·
    1.4 MB
    Download
  • Product specification - EW-D ME2 SET
    .PDF
    ·
    247.11 KB
    Download
  • Frequency presets - EW-D Range Q1-6 (470.2-526 MHz)
    .PDF
    ·
    84.68 KB
    Download
  • Frequency presets - EW-D Range R1-6 (520-576 MHz)
    .PDF
    ·
    84.59 KB
    Download
  • Frequency presets - EW-D Range R4-9 (552-607.8 MHz)
    .PDF
    ·
    84.6 KB
    Download
  • Frequency presets - EW-D Range S1-7 (606.2-662 MHz)
    .PDF
    ·
    84.58 KB
    Download
  • Frequency presets - EW-D Range S4-7 (630-662 MHz)
    .PDF
    ·
    83.76 KB
    Download
  • Frequency presets - EW-D Range S7-10 (662-693.8 MHz)
    .PDF
    ·
    83.84 KB
    Download
  • System specification - Evolution Wireless Digital
    .PDF
    ·
    344.13 KB
    Download
  • Frequency presets - EW-D Range U1/5 (823.2-831.8 MHz & 863.2-864.8 MHz)
    .PDF
    ·
    82.92 KB
    Download
  • Frequency presets - EW-D Range V3-4 (925.2-937.3 MHz)
    .PDF
    ·
    82.45 KB
    Download
  • Frequency presets - EW-D Range Y1-3 (1785.2-1799.8 MHz)
    .PDF
    ·
    82.55 KB
    Download
  • Quick Guide - EW-D EM | EW-D SKM-S | EW-D SK
    .PDF
    ·
    2.77 MB
    Download
  • Safety Instructions - EW-D EM | EW-D SKM-S | EW-D SK
    .PDF
    ·
    605.36 KB
    Download
  • Specifications & Manufacturer declarations - EW-D EM | EW-D SKM-S | EW-D SK
    .PDF
    ·
    909.72 KB
    Download

What's in the box10

  • EW-D EM rack receiver
  • EW-D SK bodypack transmitter
  • ME 2 lavalier microphone (omni-directional)
  • 2 rod antennas
  • power supply with country adapters
  • rackmount set
  • 4 rubber feet
  • quick guide
  • safety guide
  • manufacturer declaration sheet

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