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Sennheiser EW 500 G4-Ci1 Instrument Set

Product Highlights

  • Compatible with G1/G2/G3 systems
  • Up to 88 MHz bandwidth, up to 32 channels
  • Increased RF output power (10/30/50 mW)
  • Transmission Range: up to 100 meters / 330 feet
  • Compatible with wireless speaker system LSP 500 PRO
  • Easy to use, fast setup time
  • RC (remote control) switch available for the bodypack transmitter

Sennheiser EW 500 G4-Ci1 Overview


The ew 500 G4-CI 1 Wireless Instrument Set from Sennheiser is the latest addition to their evolution series wireless systems. It includes an EM 300-500 G4 true diversity receiver, a SK 500 G4 bodypack transmitter and a CI 1 1/8 to 1/4″ instrument cable. Accessories include, two AA batteries, a GA3 rackmount kit, a power supply, and two rod antennas. This wireless instrument set can be used to transmit audio from keyboard, guitar or bass instruments in live stage, theater, rehearsal, and studio applications.

Featuring 3520 selectable frequencies and 88 MHz bandwidth, the ew 500-G40 CI 1 system delivers up to 32 channels. It is equipped with an Ethernet connection for the Wireless Systems Manager (WSM) control software included for frequency coordination in multi-channel setups. The bodypack transmitter easily attaches to your belt and synchronizes channel and frequency with one button via an infrared interface. The ew 500 G4-CI 1 Wireless Instrument Set delivers a natural balance with upfront guitar and bass for unforgettable performances.

In addition, Sennheiser Control Cockpit Software (download) offers easy handling, control, and maintenance for the Digital Wireless System. It provides a global overview of all network-enabled devices, shows all status information, and makes setting adjustments very easy.


Modulation Wideband FM stereo
Frequency Band AW+: (470 to 558 MHz)
Transmission Frequency Maximum 3250 frequencies, adjustable in 25 kHz steps
20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
6 frequency banks with up to 32 programmable channels
Switching Bandwidth Up to 88 MHz
Nominal/Peak Deviation ±24 kHz / ±48 kHz
Frequency Stability ≤ ±15 ppm
RF Output Power At 50 Ohms Switchable:
Low: Typical 10 mW
Standard: Typical 30 mW
High: Typical 50 mW
Pilot Tone Squelch Can be switched off
Compander Sennheiser HDX
AF Frequency Response Mic: 80 Hz to 18 kHz
Line: 25 Hz to 18 kHz
Signal to Noise Ratio Approximately ≥ 115 dBA (1 mV, peak deviation)
Total Harmonic Distortion (THD) ≤ 0.9%
Maximum Input Voltage Mic and Line: 3 V eff
Input Impedance Microphone: 68 kOhms, unbalanced
Line: 1 MOhms
Input Capacitance Switchable
Input Sensitivity Range 60 dB, adjustable in 3 dB steps
Temperature Range 14 to 131°F (-10 to 55°C)
Power Supply 2 x AA batteries, 1.5 V or BA 2015 accupack
Nominal Voltage 3 V battery / 2.4 V rechargeable battery
Current Consumption At Nominal Voltage: Typical 180 mA
With Transmitter Switched Off: ≤ 25 μA
Operating Time Typically 8 hours
Dimensions (L x W x H) 3.2 x 2.5 x 0.9″ (82 x 64 x 24 mm)
Weight 5.6 oz (160 g) including batteries
Packaging Info
Box Dimensions (LxWxH) 13.9 x 3.3 x 2.9″

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