Sennheiser ew IEM G4 Twin G-Band

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Sennheiser ew IEM G4 Twin G-Band

Sennheiser

ew IEM G4 Twin G-Band

4.4 Expert Rating

Product Info

Article Number: 436957
Model: ew IEM G4 Twin G-Band
Price: $1,537.80

* Prices may vary. Check retailer for current pricing and availability.

This Sennheiser system is a serious step up for working musicians needing reliable in-ear monitoring. The G-band offers a level of stability you just don’t find with standard UHF, and the build quality feels premium. It's ideal for bands, theater productions, or any situation where drop-outs are unacceptable – a true pro solution.

Product Description

  • Sennheiser ew IEM G4 Twin G-Band
  • In Ear System
  • Evolution Wireless Series
  • Consisting of 2x UHF Bodypack receiver (EK IEM G4)
  • 9.5" transmitter (SR IEM G4) and 2x IE4 earphones
  • Frequency range: G-band 566 - 608 Hz
  • Stereo- / Focus- / Mono - Mode
  • Up to 1680 frequencies in 42 MHz switching bandwidth
  • 20 Channel banks each with up to 16 presets
  • Up to 16 compatible channels
  • Frequency range: 25 - 15
  • 000 Hz
  • Frequency transmission via infrared interface
  • Pocket receiver with charging contacts for optional BA 2015 rechargeable battery (NiMH) (battery not included)
  • Pilot tone
  • Auto tune to find free frequencies
  • Audio Gain includes 60 dB
  • 4-Digit battery indicator on the transmitter and receiver
  • HDX compander
  • OLED display with AF level and channel display
  • 3.5 mm jack for earphones
  • Adjustable limiter
  • Switchable transmission power 10/30/50 mW
  • WSM support (Ethernet interface for frequency management)
  • Adjustable 6.3mm headphone jack on the transmitter
  • 1 BNC antenna jack
  • 2 x Jack/XLR female balanced combo jack inputs
  • Power supply 10.5 - 16 V DC
  • Including power supply unit NT 2-3 CW
  • 2 earphones IE 4
  • 4 x 1.5 V batteries and rack kit GA 3 for 19" installation
PROS
  • • Rock-solid G-band frequency allocation avoids common interference issues.
  • • Sennheiser's HDX compander delivers exceptionally clean audio even on stage.
  • • Intuitive OLED display provides clear, at-a-glance information on signal and battery.
  • • The twin pack setup allows for instant artist or tech redundancy on tour.
CONS
  • • IE4 earphones are functional, but a significant upgrade would enhance the overall experience.
  • • The G-band frequency range, while robust, isn’t universally available in all regions.
  • • The reliance on infrared frequency syncing can occasionally be finicky in crowded RF environments.

Product Video

Key Features

Frequency Band G-band (566 - 608 MHz)
Channels Up to 1680 frequencies, 20 channel banks
Range Approximately 300 ft (line of sight, can vary significantly with environment)
Earphones Included Sennheiser IE4 earphones
Battery Life Approximately 6 hours (with NiMH battery, varies with usage)
Weight Bodypack: 7.4 oz, Transmitter: 2.8 oz

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Frequently Asked Questions

The infrared syncing is fast, but dense RF environments can occasionally trigger resyncs. The system will usually resolve itself quickly, but it's something to be aware of.
Absolutely, the 3.5mm jack is standard. Just be sure the impedance of your chosen earphones is compatible for optimal performance – Sennheiser's recommendations are a good starting point.
Yes, G-band operation requires a license in many regions. You'll need to check with your local regulatory authority to determine licensing requirements and availability.

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