Sennheiser EW 100 G4-ME2-A1 Wireless Lavalier Set


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  • $599.00
  • Regular price MSRP: $749.00



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Get A Versatile Wireless Mic For Singing On Stage With The Sennheiser EW 100 G4-ME2-A1 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 unobtrousive clip-on microphone ME 2-II (omni-directional) or 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


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

SK 100 G4

  • 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
  • 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

ME 2

  • Connector: 3.5 mm jack
  • Frequency response: 50 to 18,000 Hz (ME 2-II)
  • Max. sound pressure level: 130 dB
  • Cable length: approx. 1.60 m
  • Transducer principle: pre-polarized condensor microphone
  • Pick-up pattern: omni-directional
  • Sensitivity in free field, no load (1kHz): 20 mV/Pa
  • Equivalent noise level: 36 dB 

Manufacturer: Sennheiser
Model: EW 100 G4-ME2-A1
Warranty: See manufacturer website for details
SKU: I509354-N-0
UPC: #615104308428
Listing ID: NA91238