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.

THIS ITEM (NO.507516) OPERATES ON 1G8 (1G8: 1785 - 1800 MHz)

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Product 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

Product Specifications

THIS ITEM (NO.507516) OPERATES ON 1G8 (1G8: 1785 - 1800 MHz)

EM 100 G4 - General

• 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 μV 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 dBμV
• Pilot tone squelch: Can be switched off
• Antenna inputs: 2 BNC sockets
• 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)
• Temperature range -10 °C to +55 °C
• Power supply 12 V DC
• Current consumption 300 mA

EM 100 G4 - Physical & Dimensions

• Height: 43mmm
• Width: 212mm
• Depth: 190mm
• Weight: 980g

SK 100 G4 - General

• 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
• 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: 3 Veff
• Microphone/line input impedance: 40 kΩ, unbalanced / 1 MΩ
• Input capacitance: Switchable
• Setting range for input sensitivity: 60 dB, adjustable in 3 dB steps
• 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 μA
• Operating time Typically: 8 h

SK 100 G4 - Physical & Dimensions

• Height: 82mm
• Width: 64mm
• Depth: 24mm
• Weight: 160g

ME 4 - General

• 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

What's in the Box?

• 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