Sennheiser ew 100 G4-ME4 Wireless Lavalier Mic A

Engineered for professional live sound: Rugged all-in-one wireless system for presenters and moderators.

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 ME 4 (cardioid) with high speech intelligibility for easy hands-free operation on any stage.

• EM 100 G4 true diversity receiver


• SK 100 G4 bodypack transmitter


• ME 4 clip-on microphone (ew 100 G4-ME4 set only)


• 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

Features:

• Engineered for professional live sound: Rugged all-in-one wireless system for presenters and moderators.


• Robust bodypack transmitter and 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

Specifications:

EM 100 G4



• Frequency range: 516 - 558 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 ?V for 52 dBA eff S/N


• Squelch: low: 5 dBµV middle: 15 dBµV high: 25 dB?V


• 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


• 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 k?


• 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: 80 – 18,000 Hz


• Temperature Range: -10 °C to +55 °C


• 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