SENNHEISER EW 100 G4-ME4 B-BAND LAVALIER WIRELESS SYSTEMS

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.


Features:
- 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
- ME 2 clip-on microphone (ew 100 G4-ME2 set only)
- 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

Technical Data:

EM 100 G4:
- Frequency range B: 626 - 668 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 kO, unbalanced / 1 MO
- 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 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