Sennheiser EW 100 G4-CI1 Guitar Wireless System

Sale price$679.00


EW 100 G4-Ci1

Rugged all-in-one wireless system for guitar and bass. Set consists of 1 SK 100 G4 wireless bodypack, 1 Ci1 Instrument cable, 1 EM 100 G4 Rackmount receiver, 1 rack kit and 1 RJ10 Linking cable.

Engineered for professional live sound: Rugged all-in-one wireless system for guitar and bass. Robust bodypack transmitter and Ci1 instrument cable for daily use on stage

  • Engineeered for professional live sound: Rugged all-in-one wireless system for guitar and bass.

  • Robust bodypack transmitter and robust Ci 1 instrument cable 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

Reliability and performance

Eventually, you’ll get to a level in your career as an engineer or musician when the size stage you’re performing on demands more than an entry-level wireless system. You simply need more reach, more power and more reliability than what a 2.4 GHz system will allow. Enter the evolution wireless G4 100 Series—the next level in your journey as a stage professional.

Feature-rich and built to last

The evolution wireless G4 100 Series is packed with features that make it possible to get you up and running fast and efficiently. Use the Easy Setup function to automatically scan and select the best frequencies around you and take full advantage of the UHF spectrum. With up to 100 meters of range and a battery life of 8 hours, it’s easy to see how the durably constructed ewG4 transmitters and receivers will perform when you need them to.

The Ci1 instrument set

For guitarists, bassists and instrumentalists alike, the EW 100 G4-Ci1 is the set you need to take your wireless performance to the next level. Featuring the same receiver and bodypack transmitter as the other ewG4 sets, the Ci1 replaces a microphone with a 1/4" (6.3mm) instrument cable that includes a 3.5mm locking connection. A metal housing strikes the perfect balance between lightweight and rugged, built to handle the lifestyle of a working musician.


EM 100 G4
  • Frequency range
    G: 566 - 608 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
  • 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
  • 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

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