Sennheiser EW 100 G4-ME4 Wireless Lavalier Set - Frequency Range A

Sennheiser EW 100 G4-ME4 Wireless Lavalier Set - Frequency Range A


  • Our Price
  • $599.00
  • MSRP: $749.00



Achieve professional live sound, optimal for public speakers and dynamic singers who perform hands-free, with the Sennheiser EW 100 G4-ME4 Wireless Lavalier Set

Versatile wireless systems for those who sing, speak or play instruments with up to 42 MHz tuning bandwidth in a stable UHF range and fast, simultaneous setup of up to 12 linked systems.

The perfect choice for moderators and presenters: Robust bodypack transmitter and unobtrusive clip-on microphone ME 4 (cardioid) with high speech intelligibility for easy hands-free operation on any stage.



  • Engineered for professional live sound: Rugged all-in-one wireless system for presenters and moderators.
  • Robust bodypack transmitter and unobstrusive clip-on microphone ME 2-II (omni-directional) or ME 4 (cardioid) 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
  • 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


EM 100 G4
  • Frequency range:A: 516 - 558 MHz
  • Dimensions Approx. 7.48" x 8.35" x 1.69"
  • Compander Sennheiser HDX
  • THD, total harmonic distortion Less than or equal to 0.9 %
  • Weight Approx. 980 g
  • Audio output 6.3 mm jack socket (unbalanced): +12 dBu
  • XLR socket (balanced): +18 dB
  • Signal-to-noise ratio Greater Than or equal to 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 Greater than or equal to 65 dB
  • Intermodulation attenuation Typically Greater than or equal to 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 uV for 52 dBA eff S/N
  • Squelch low: 5 dBuV middle: 15 dBµV high: 25 dBuV
  • 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 Degrees C to +55 Degrees C
  • Receiver Principle True diversity
  • Blocking ≥ 70 dB

SK 100 G4

  • Dimensions Approx. 3.23" x 2.52" x .94"
  • Compander Sennheiser HDX
  • THD, total harmonic distortion Less than or equal to 0.9 %
  • Weight (incl. batteries) approx. 160 g
  • Signal-to-noise ratio ≥ 110 dBA
  • 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: Less Than or Equal to 25 uA
  • Input impedance 40 k, unbalanced / 1 M
  • 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
  • Frequency stability ≤ ±15 ppm

ME 4

  • Connector 3.5 mm jack
  • Frequency response 50 to 18,000 Hz
  • Max. sound pressure level 120 dB
  • Cable length approx. 1.60 m
  • Transducer principle pre-polarized condensor microphone
  • Pick-up pattern cardioid
  • Sensitivity in free field, no load (1kHz) 40 mV/Pa
  • Equivalent noise level 31 dB

Manufacturer: Sennheiser
Model: EW 100 G4-ME4-A
Warranty: See manufacturer website for details
SKU: I509361-N-3
UPC: #615104308510
Listing ID: NA90854