Sennheiser ew 100 G4-ME4 Wireless Lavalier System (A: 516-558 MHz)

Wireless Lavalier System with ME 4 Cardioid Lavalier Microphone - Frequency Range A: 516-558 MHz

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 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 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
• RF characteristics
• Modulation: Wideband FM
• Frequency ranges:
  A1: 470-516 MHz
  A: 516-558 MHz
  AS: 520-558 MHz
  G: 566-608 MHz
  GB: 606-648 MHz
  B: 626-668 MHz
  C: 734-776 MHz
  D: 780-822 MHz
  E: 823-865 MHz
  JB: 806-810 MHz
  K+: 925-937.5 MHz
  1G8: 1785-1800 MHz
• Receiving frequencies:
  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
• Switching bandwidth: up to 42 MHz
• Nominal/peak deviation: ±24 kHz / ±48 kHz
• Receiver principle: True diversity
• Sensitivity (with HDX, peak deviation): < 2.5 muV for 52 dBA eff S/N
• Adjacent channel selection: Typically >= 65 dB
• Intermodulation attenuation: Typically >= 65 dB
• Blocking: >= 70 dB
• Squelch:
  low: 5 dBµV
  middle: 15 dBµV
  high: 25 dBmuV
• Pilot tone squelch: Can be switched off
• Antenna inputs: 2 BNC sockets
• AF characteristics
• Compander system Sennheiser HDX
• EQ presets (switchable, act on line and monitor outputs):
  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)
• Signal-to-noise ratio (1 mV, peak deviation): >= 110 dBA
• Total harmonic distortion (THD): <= 0.9 %
• AF output voltage (at peak deviation, 1 kHz AF):
  6.3 mm jack socket (unbalanced): +12 dBu
  XLR socket (balanced): +18 dBu
• Setting range "AF Out": 48 dB (3 dB steps)
• Overall device
• Temperature range: -10 °C to +55 °C
• Power supply: 12 V DC
• Current consumption: 300 mA
• Dimensions Approx.: 190 x 212 x 43 mm
• Weight: Approx. 980 g
• SK 100 G4
• RF characteristics
• Modulation: Wideband FM
• Frequency ranges:
  A1: 470-516 MHz
  A: 516-558 MHz
  AS: 520-558 MHz
  G: 566-608 MHz
  GB: 606-648 MHz
  B: 626-668 MHz
  C: 734-776 MHz
  D: 780-822 MHz
  E: 823-865 MHz
  JB: 806-810 MHz
  K+: 925-937.5 MHz
  1G8: 1785-1800 MHz
• Transmission frequencies:
  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
• Switching bandwidth: up to 42 MHz
• Nominal/peak deviation: ±24 kHz / ±48 kHz
• Frequency stability: <= ±15 ppm
• RF output power at 50 Ω: Max. 30 mW
• Pilot tone squelch: Can be switched off
• AF characteristics
• Compander system: Sennheiser HDX
• AF frequency response: Mic: 80-18,000 Hz, Line: 25-18,000 Hz
• Signal-to-noise ratio (1 mV, peak deviation): >= 110 dBA
• Total harmonic distortion (THD): <= 0.9 %
• Max. microphone/line input voltage: 3V
• Microphone/line input impedance: 40 kΩ, unbalanced / 1 MΩ
• Input capacitance: Switchable
• Setting range for input sensitivity: 60 dB, adjustable in 3 dB steps
• Overall device
• Temperature range: -10 °C to +55 °C
• Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack
• Nominal voltage: 3 V battery / 2.4 V rechargeable battery
• Current consumption: at nominal voltage: typ. 180 mA with transmitter switched off: <= 25 muA
• Operating time: Typically 8 h
• Dimensions: Approx. 82 x 64 x 24 mm
• Weight (incl. batteries): approx. 160 g
• ME 4
• Transducer principle: pre-polarized condensor microphone
• Pick-up pattern: cardioid
• Sensitivity (free field, no load) (1 kHz): 40 mV/Pa
• Max. SPL at 1 kHz: 120 dB
• Frequency response: 50 to 18,000 Hz
• Equivalent noise level A-weighted (DIN IEC 651): 31 dB
• Connector: 3.5 mm jack
• Cable length: approx. 1.60 m
• Supply voltage: 7.5 V

Includes:

• EM 100 G4 true diversity receiver
• SK 100 G4 bodypack transmitter
• ME 4 clip-on microphone
• 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