Sennheiser ew 100-845 G4-S Wireless Handheld Microphone System

• Engineered for professional live sound: Rugged all-in-one wireless system for singers and presenters.
• State-of-the-art live sound featuring Sennheiser‘s renowned e 835, e 845, e 865, e 935, e 945 capsules on a lightweight aluminium transmitter with integrated mute switch
• 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

• EM 100 G4 true diversity receiver
• SKM 100 G4-S handheld transmitter
• MMD 835-1 microphone head (835-S variants only)
• GA 3 rackmount set
• MZQ 1 microphone clamp
• power supply
• 2 AA batteries
• 2 rod antennas
• RJ 10 cable
• quick guide
• safety guide
• manufacturer declaration sheet
• frequency supplement sheet

Technical Data

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  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
  K+: 925 - 937,5 MHz

  
  

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  Dimensions

  
  

  Approx. 190 x 212 x 43 mm

  
  

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  Compander

  
  

  Sennheiser HDX

  
  

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    THD, total harmonic distortion

    
    

    ≤ 0.9 %

    
    

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    Weight

    
    

    Approx. 980 g

    
    

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    Audio output

    
    

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

    
    

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    Signal-to-noise ratio

    
    

    ≥ 110 dBA

    
    

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    Switching bandwidth

    
    

    up to 42 MHz

    
    

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    Peak deviation

    
    

    ±48 kHz

    
    

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    Nominal deviation

    
    

    ±24 kHz

    
    

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    Modulation

    
    

    Wideband FM

    
    

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    Power supply

    
    

    12 V DC

    
    

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    Antenna connector

    
    

    2 BNC sockets

    
    

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    Current consumption

    
    

    300 mA

    
    

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    Adjacent channel rejection

    
    

    Typically ≥ 65 dB

    
    

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    Intermodulation attenuation

    
    

    Typically ≥ 65 dB

    
    

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    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

    
    

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    RF sensitivity

    
    

    < 2.5 μV for 52 dBA eff S/N

    
    

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    Squelch

    
    

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

    
    

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    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)

    
    

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    Temperature Range

    
    

    -10 °C to +55 °C

    
    

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    Receiver Principle

    
    

    True diversity

    
    

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    Blocking

    
    

    ≥ 70 dB