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SR IEM G4
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Half-rack stereo transmitter in a full-metal housing with OLED display for full control
SR IEM G4

Half-rack stereo transmitter in a full-metal housing with OLED display for full control delivering clarity along the whole frequency spectrum for daily use on stage with evolution wireless G4 In Ear Monitoring systems.

  • Half-rack stereo transmitter in a full-metal housing with OLED display for full control

  • Easy and flexible wireless synchronization between transmitter and receiver via infrared

  • Compatible with Sennheiser WSM control software for flexible frequency allocation

  • Up to 16 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 50 mW) depending on country regulations

  • Compatible with wireless speaker system LSP 500 PRO

IE PRO Series

IE PRO Series

More Live. More Life. More Me.
Discover the power of dynamic in-ear monitors on stage with a cable or enjoy the freedom of listening to professional sound everywhere with the IE PRO BT Connector. Improve the way you perform on stage and enrich private listening pleasure by enhancing the way you hear. It's your choice.
more

FA 500 Custom

FA 500 Custom

You are looking for in-ear monitors with custom fit and high-resolution sound? Let us tailor your individual FA 500 Custom. more

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Specifications
  • Frequency range
    A: 516 - 558 MHz
    A1: 470 - 516 MHz
    AS: 520 - 558 MHz
    B: 626 - 668 MHz
    C: 734 - 776 MHz
    D: 780 - 822 MHz
    E: 823 - 865 MHz
    G: 566 - 608 MHz
    GB: 606 - 648 MHz
  • Dimensions
    Approx. 202 x 212 x 43 mm
  • Compander
    Sennheiser HDX
  • THD, total harmonic distortion
    <0.9 %
  • Weight
    Approx. 980 g
  • Audio input
    2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced
  • Audio output
    ¼" (6.3 mm) stereo jack socket, balanced
  • Signal-to-noise ratio
    >90 dB
  • RF output power
    switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW
  • Switching bandwidth
    up to 42 MHz
  • Peak deviation
    ±48 kHz
  • Nominal deviation
    ±24 kHz
  • Modulation
    Wideband FM stereo (MPX pilot tone)
  • Power supply
    12 V DC
  • Current consumption
    max. 350 mA
  • Max. Input voltage
    +22 dBu
  • Transmission frequency
    Max. 1680 frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation 6 frequency banks with up to 16 programmable channels
  • AF frequency response
    25 Hz to 15 kHz
  • Temperature Range
    -10 °C to +55 °C
  • Frequency stability
    ±10 ppm
  • Antenna Output
    BNC socket, 50 Ω
What's in the Box
  • SR IEM G4 stereo transmitter
  • rod antenna
  • power supply
  • GA 3 rackmount set
  • quick guide
  • safety guide
  • manufacturer declaration sheet
Discontinued Article Numbers

SR IEM G4-A1 (Made in Germany): 507842, SR IEM G4-A1 (Assembled in USA): 508181, SR IEM G4-A (Made in Germany): 507843, SR IEM G4-A (Assembled in USA): 508182, SR IEM G4-AS (Assembled in USA): 508183, SR IEM G4-GB (Made in Germany): 507844, SR IEM G4-G (Made in Germany): 507845, SR IEM G4-G (Assembled in USA): 508184, SR IEM G4-B (Made in Germany): 507846, SR IEM G4-B (Assembled in USA): 508185, SR IEM G4-C (Made in Germany): 507847, SR IEM G4-C (Assembled in USA): 508186, SR IEM G4-D (Assembled in USA): 508187, SR IEM G4-E (Made in Germany): 507848

Accessories
AC 41
AC 41

Support
Contact Us
Product Contact
Product Support Phone

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Downloads

  • Frequency Sheets
    • Frequency sheet ew IEM G4 - Range AS: 520 - 558 MHz (160 KB) Download

      Information on the frequency presets used in the ew IEM G4 series devices. Range AS: 520 - 558 MHz

    • Frequency sheet ew IEM G4 - Range B: 626 - 668 MHz (160 KB) Download

      Information on the frequency presets used in the ew IEM G4 series devices. Range B: 626 - 668 MHz

    • Frequency sheet ew IEM G4 - Range A: 516 - 558 MHz (160 KB) Download

      Information on the frequency presets used in the ew IEM G4 series devices. Range A: 516 - 558 MHz

    • Frequency sheet ew IEM G4 - Range G: 566 - 608 MHz (160 KB) Download

      Information on the frequency presets used in the ew IEM G4 series devices. Range G: 566 - 608 MHz

    • Frequency sheet ew IEM G4 - Range E: 823 - 865 MHz (160 KB) Download

      Information on the frequency presets used in the ew IEM G4 series devices. Range E: 823 - 865 MHz

    • Frequency sheet ew IEM G4 - Range C: 734 - 776 MHz (160 KB) Download

      Information on the frequency presets used in the ew IEM G4 series devices. Range C: 734 - 776 MHz

    • Frequency sheet ew IEM G4 - Range D: 780 - 822 MHz (160 KB) Download

      Information on the frequency presets used in the ew IEM G4 series devices. Range D: 780 - 822 MHz

    • Frequency sheet ew IEM G4 - Range GB: 606 - 648 MHz (160 KB) Download

      Information on the frequency presets used in the ew IEM G4 series devices. Range GB: 606 - 648 MHz

    • Frequency sheet ew IEM G4 - Range A1: 470 - 516 MHz (160 KB) Download

      Information on the frequency presets used in the ew IEM G4 series devices. Range A1: 470 - 516 MHz

    • Frequency sheet ew IEM G4 - Range TH: 794 - 806 MHz (130 KB) Download

      Information on the frequency presets used in the ew IEM G4 series devices. Range TH: 794 - 806 MHz

    • Frequency sheet ew IEM G4 - Range C-TH: 748.2 - 757.8 MHz (120 KB) Download

  • Application Software
    • Sennheiser Control Cockpit 7.0.0 Download

      Installer for Sennheiser Control Cockpit release 7.0.0

    • Wireless Systems Manager - Version 4.6.0.4 - Windows Download

      System requirements for Windows: Windows 10 32/64 bit -- 8 GB RAM

    • Wireless Systems Manager - Version 4.6.0.4 - macOS Download

      System requirements for Mac: macOS Monterey 12 -- macOS Ventura 13 -- 8 GB RAM

  • Digital Brochures
    • Product brochure ew G4 series (4 MB) Download

  • Spec Sheets
    • Product Specification SR IEM G4 (250 KB) Download

      Product specification sheet for the SR IEM G4 stereo transmitter of the ew IEM G4 series.

  • EU Declaration of Conformity
    • EU Declaration of Conformity ew IEM G4 (300 KB) Download

      EU Declaration of Conformity: SR IEM G4, EK IEM G4

  • Instruction Manual
    • Instruction manual ew IEM G4 (HTML) Download

      Interactive instruction manual for all products of the Sennheiser ew IEM G4 series: EK IEM G4, SR IEM G4, AC 41.

    • Instruction manual ew IEM G4 (PDF) (3.2 MB) Download

      Printable PDF version of the interactive instruction manual for the ew IEM G4 series.

  • Quick Guides
    • Quick Guide ew IEM G4 (2.9 MB) Download

      PDF version of the printed quick guide of the ew IEM G4 series

  • Firmware Updates
    • ew G4 Series Firmware Update v1.2.0.1 (840 KB) Download

  • Safety instructions and regulatory information
    • Safety Instructions ew G4 (550 KB) Download

    • Specifications and Manufacturer Declarations - ew G4 (1000 KB) Download

      PDF version of the printed specifcations sheet of the ew G4 series

  • Technical Drawings
    • Outline dimensions SR IEM G4 (PDF) (200 KB) Download

    • Outline dimensions SR IEM G4 (DXF) (6.7 MB) Download

    • Outline dimensions SR IEM G4 (DWG) (1.9 MB) Download