Overview

Features

• Engineered for professional live sound: Rugged all-in-one wireless system for singers and presenters.
• Robust bodypack transmitter and feedback resistent headmic ME 3-II with high speech intelligibility for daily use on stage
• True diversity half-rack receiver in a full-metal housing with intuitive LCD display for full control
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Fast frequency allocation for up to 12 receivers via new linking functionality
• Up to 20 compatible channels
• Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range
• Transmission Range: up to 100 meters / 300 feet
• High RF output power (up to 30 mW) depending on country regulations

What's in the box?

• EM 100 G4 true diversity receiver
• SK 100 G4 bodypack transmitter
• ME 3 headset microphone
• GA 3 rackmount set
• power supply
• 2 AA batteries
• 2 rod antennas
• RJ 10 cable
• quick guide
• safety guide
• manufacturer declaration sheet
• frequency supplement sheet

Technical Data

EM 100 G4

• Frequency range

  A1: 470 - 516 MHz
  A: 516 - 558 MHz
  AS: 520 - 558 MHz
  GB: 606 - 648 MHz
  G: 566 - 608 MHz
  B: 626 - 668 MHz
  C: 734 - 776 MHz
  D: 780 - 822 MHz
  E: 823 - 865 MHz
  1G8: 1785 - 1800 MHz
  JB: 806 - 810 MHz
  K+: 925 - 937,5 MHz
  

• Dimensions

  Approx. 190 x 212 x 43 mm
  

• Compander

  Sennheiser HDX
  

• • THD, total harmonic distortion

    ≤ 0.9 %
    

  • Weight

    Approx. 980 g
    

  • Audio output

    6.3 mm jack socket (unbalanced): +12 dBu
    XLR socket (balanced): +18 dBu
    

  • Signal-to-noise ratio

    ≥ 110 dBA
    

  • Switching bandwidth

    up to 42 MHz
    

  • Peak deviation

    ±48 kHz
    

  • Nominal deviation

    ±24 kHz
    

  • Modulation

    Wideband FM
    

  • Power supply

    12 V DC
    

  • Antenna connector

    2 BNC sockets
    

  • Current consumption

    300 mA
    

  • Adjacent channel rejection

    Typically ≥ 65 dB
    

  • Intermodulation attenuation

    Typically ≥ 65 dB
    

  • Receiving frequency

    Max. 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels
    

  • RF sensitivity

    < 2.5 μV for 52 dBA eff S/N
    

  • Squelch

    low: 5 dBµV middle: 15 dBµV high: 25 dBμV
    

  • Equalizer

    Preset 1: Flat
    Preset 2: Low Cut (-3 dB at 180 Hz)
    Preset 3: Low Cut/High Boost (-3 dB at 180 Hz, +6 dB at 10 kHz)
    Preset 4: High Boost (+6 dB at 10 kHz)
    

  • Temperature Range

    -10 °C to +55 °C
    

  • Receiver Principle

    True diversity
    

  • Blocking

    ≥ 70 dB