Sennheiser ew IEM G4-Twin Wireless Stereo Monitoring Set with Transmitter & 2x Receiver, G: 566 - 608 MHz

SKU: SEEWIEMG4TWG MFR: EW IEM G4-TWIN-G
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Key Features

  • Experience superior sound quality with Sennheiser's ew IEM G4 in-ear monitors for crystal-clear audio.
  • Enjoy a comfortable fit with the ergonomic design, perfect for long performances or studio sessions.
  • Achieve excellent noise isolation, blocking out distractions so you can focus on your music or mix.
  • Rely on the durability of Sennheiser's wireless stereo monitoring set, built to withstand rigorous use.
  • Experience low latency, ensuring real-time audio sync for seamless on-stage monitoring and performance.
  • Stay connected with a stable wireless signal, giving you freedom to move without dropouts or interference.
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Sennheiser ew IEM G4-twin Specifications

Transmitter: RF Characteristics

Transmitter: RF Characteristics

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  • Modulation Wideband

    FM stereo (MPX pilot tone)

  • Frequency range

    566 - 608 MHz

  • Receiving frequencies

    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

  • Switching bandwidth

    Up to 42 MHz

  • Nominal/peak deviation

    +/-24 kHz / +/-48 kHz

  • MPX pilot tone (frequency/deviation)

    19 kHz/ +/-5 kHz

  • Frequency stability

    +/-10 ppm

  • Antenna output

    BNC socket, 50 Ohm

  • RF output power at 50 Ohm

    Switchable:
    Low: typ. 10 mW
    Standard: typ. 30 mW
    High: typ. 50 mW

Transmitter: AF Characteristics

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  • Compander system

    Sennheiser HDX

  • AF frequency response

    25 Hz to 15 kHz

  • AF input

    BAL AF IN L (I) + MONO/BAL AF IN R (II): 2x XLR-3/ 1/4" (6.3 mm) jack combo socket, electronically balanced

  • Max. input level

    +22 dBu

  • Total harmonic distortion (THD)

    <0.9 %

  • Signal-to-noise ratio

    >90 dB (at nominal load and peak deviation)

  • AF output

    LOOP OUT BAL L (I)/LOOP OUT BAL R (II): 1/4" (6.3 mm) stereo jack socket, balanced

Transmitter: Overall Device

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  • Temperature range

    -10 Degree C to +55 Degree C

  • Power supply

    12 V DC

  • Current consumption

    Max. 350 mA

  • Dimensions

    Approx. 7.95 x 8.35 x 1.69" (202 x 212 x 43mm)

  • Weight

    Approx. 2.16 lb (980g)

Receiver: RF Characteristics

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  • Modulation

    Wideband FM

  • Frequency range

    566 - 608 MHz

  • Receiving frequencies

    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

  • Switching bandwidth

    Up to 42 MHz

  • Nominal/peak deviation

    +/-24 kHz / +/-48 kHz

  • Receiver principle

    Adaptive diversity

  • Sensitivity (with HDX, peak deviation)

    4 microV, typ. 1.6 microV for 52 dBA rms S/N

  • Adjacent channel selection

    Typically >= 65 dB

  • Intermodulation attenuation

    Typically >= 70 dB

  • Blocking

    >= 80 dB

  • Squelch

    5 to 25 dBmicroV, adjustable in steps of 2 dB

  • Pilot tone squelch

    Can be switched off

Receiver: AF Characteristics

Jump to...
  • Compander system

    Sennheiser HDX

  • Signal-to-noise ratio

    Approx. 90 dBA (1 mV, peak deviation)

  • Total harmonic distortion (THD)

    <= 0.9%

  • Output power at 2.4 V, 5 % THD

    2x 100 mW at 32 Ohm (nominal deviation)

  • High Boost

    +8 dB at 80 kHz

  • Limiter

    -18 dB to -6 dB, adjustable in steps of 6 dB, can be switched off

Receiver: Overall Device

Jump to...
  • Temperature range

    -10 Degree C to +55 Degree 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: approx. 140 mA
    with transmitter switched off: <= 25 microA

  • Operating time

    Approx. 4 to 6 hours (depending on volume level)

  • Dimensions

    Approx. 3.22 x 2.52 x 0.94" (82 x 64 x 24mm)

  • Weight

    Approx. 0.28 lb (125g)

  • UPC Code

    615104365827

About Sennheiser ew IEM G4-twin

For unparalleled audio performance and seamless on-stage coordination, the ew IEM G4-Twin Wireless Stereo Monitoring Set stands as a testament to Sennheiser's commitment to high-quality, professional audio equipment. This advanced wireless monitoring system is designed to elevate the experience of musicians, DJs, and audio engineers with its innovative technology and durable construction.

The set includes the robust Sennheiser SR IEM G4 rack-mount transmitter, which boasts a wide frequency range and exceptional frequency stability of +/-10 ppm, ensuring a reliable and clear signal. With a switching bandwidth of up to 42 MHz across nine UHF frequency ranges, the system offers versatility for various performance environments. The transmitter is equipped with 20 fixed frequency banks with up to 16 compatible presets and 6 user banks with up to 16 programmable frequencies, allowing for full customization and control over your audio.

The intuitive menu-driven interface with a backlit OLED display provides easy access to critical parameters such as frequency, bank, channel number, AF level, and more. The integrated auto-lock feature prevents accidental changes, ensuring your settings remain consistent throughout your performance.

Two compact monitoring receivers are included, each engineered to deliver crystal-clear audio clarity across the entire frequency spectrum. The receivers sync seamlessly with the transmitter via an integrated infrared interface, allowing for quick and efficient setup.

The system also includes the reliable in-ear monitoring IE 4 headphones, which provide exceptional sound reproduction and comfort for daily use on stage. The ew IEM G4-Twin set is designed to support two users simultaneously, making it an ideal choice for duos or teams who require consistent audio monitoring.

For audio professionals who demand control and flexibility, the transmitter's Ethernet port offers network-based monitoring and control using Sennheiser's Wireless System Manager software. The robust metal housing of the transmitter ensures durability, while the comprehensive input and output options, including balanced 1/4" jack/XLR combo sockets and a headphone output with volume control, cater to a wide range of audio setups.

In summary, the ew IEM G4-Twin Wireless Stereo Monitoring Set is a testament to Sennheiser's dedication to providing advanced, high-quality audio solutions for the professional music and audio industry. With its dual receiver capability, extensive frequency range, and robust design, this system is an essential tool for those seeking a superior monitoring experience.

Sennheiser ew IEM G4-twin Features

  • Engineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications
  • Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage
  • 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 100m (300')
  • High RF output power (up to 30 mW) depending on country regulations

Warranty Information

This product has a limited warranty of 24 months.

Product Documents

User Manual

Key Features

  • Experience superior sound quality with Sennheiser's ew IEM G4 in-ear monitors for crystal-clear audio.
  • Enjoy a comfortable fit with the ergonomic design, perfect for long performances or studio sessions.
  • Achieve excellent noise isolation, blocking out distractions so you can focus on your music or mix.
  • Rely on the durability of Sennheiser's wireless stereo monitoring set, built to withstand rigorous use.
  • Experience low latency, ensuring real-time audio sync for seamless on-stage monitoring and performance.
  • Stay connected with a stable wireless signal, giving you freedom to move without dropouts or interference.

What's in the box:

  • SR IEM G4 Stereo Transmitter
  • 2x EK IEM G4 Stereo Receiver
  • 2x IE 4 Earphones
  • 4x AA Batteries
  • Rod Antenna
  • GA 3 Rackmount Set
  • Quick Guide
  • Safety Guide
  • Manufacturer Declaration Sheet
  • Sennheiser 2 Year Limited Warranty