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SENNHEISER | SK 100 G4





SENNHEISER G4 100 Series Bodypack Transmitter

SK 100 G4

SENNHEISER

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Robust bodypack transmitter for daily use on stage with evolution wireless G4 100 G4 systems.

  • Robust bodypack transmitter for daily use on stage.

  • 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
  • SK 100 G4 bodypack transmitter
  • 2 AA batteries
  • quick guide
  • safety guide
  • manufacturer declaration sheet


  • Frequency range
    A: 516 - 558 MHz
    1G8: 1785 - 1800 MHz
    A1: 470 - 516 MHz
    AS: 520 - 558 MHz
    B: 626 - 668 MHz
    C: 734 - 776 MHz
    D: 780 - 822 MHz
    E: 823 - 865 MHz
    G: 566 - 608 MHz
    GB: 606 - 648 MHz
    JB: 806 - 810 MHz
    K+: 925 - 937,5 MHz
    •  
  • Dimensions
    Approx. 82 x 64 x 24 mm
    •  
  • Compander
    Sennheiser HDX
    •  
  • THD, total harmonic distortion
    ≤ 0.9 %
    •  
  • Weight
    (incl. batteries) approx. 160 g
    •  
  • Signal-to-noise ratio
    ≥ 110 dBA
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  • RF output power
    Max. 30 mW
    •  
  • Switching bandwidth
    up to 42 MHz
    •  
  • Peak deviation
    ±48 kHz
    •  
  • Nominal deviation
    ±24 kHz
    •  
  • Operating time
    Typically 8 h
    •  
  • Modulation
    Wideband FM
    •  
  • Power supply
    2 AA batteries, 1.5 V or BA 2015 accupack
    •  
  • Current consumption
    at nominal voltage: typ. 180 mA
    with transmitter switched off: ≤ 25 μA
    •  
  • Input impedance
    40 kΩ, unbalanced / 1 MΩ
    •  
  • Max. Input voltage
    3 Veff
    •  
  • Powering
    3 V battery / 2.4 V rechargeable battery
    •  
  • Transmission frequency
    Max. 1680 transmitting 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
    •  
  • AF frequency response
    Mic: 80 – 18,000 Hz Line: 25 – 18,000 Hz
    •  
  • Temperature Range
    -10 °C to +55 °C
    •  
  • Frequency stability
    ≤ ±15 ppm
    •