Sennheiser EW IEM G4-TWIN-B Wireless In Ear B-Band

Designed for Your Audience & for You!
  • Rugged wireless all-in-one system for in-ear applications
  • Twin set for even more possibilities
  • Durable bodypack receiver & reliable In-Ear Monitoring IE 4 earphones
  • Frequency range: B (626 - 668 MHz)
  • Stereo transmitter in half rack width
  • Lightweight and flexible wireless synchronization between transmitter & receiver via infrared
  • Compatible with Sennheiser control software WSM
  • Range: up to 100 meters
Variants (1)
Sennheiser EW IEM G4-TWIN-E Wireless In-Ear E-Band
Sennheiser EW IEM G4-TWIN-E Wireless In-Ear E-Band Sennheiser EW IEM G4-TWIN-E Wireless In-Ear E-Band
Sennheiser EW IEM G4-TWIN-E Wireless In-Ear E-Band
  • Robust wireless all-in-one system for in-ear applications
  • Twin set for even more flexibility
  • Rugged bodypack receiver & reliable IE 4 in-ear monitors
  • Frequency range: E (823–865 MHz)
  • Stereo transmitter in half-rack width
  • Lightweight, flexible wireless synchronization between transmitter & receiver via infrared
  • Compatible with Sennheiser control software WSM
  • Range: up to 100 meters
1.398
1.398
All prices include VAT
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Finance from 31,50 € per month
Standard Shipping
free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 26.05.2026
Express Shipping
+ 5,90
Delivery on Wednesday, 27.05.2026, if you order within  17 Hrs. 33 Min. 
Shipping and Delivery
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Sennheiser evolution wireless G4 - Evolving with you!

The fourth generation of evolution wireless makes professional wireless technology even more flexible, easier, and safer. For musicians, filmmakers, speakers at conferences and lecture halls: G4 is a system that simply grows with you.

The ultimate wireless system that grows with you. The fourth generation of the world’s most successful Sennheiser series leaves nothing to be desired in terms of flexibility, ease of use, and security. Whether on tour, on location, in conference rooms or lecture halls – G4 handles it all.

Grows with you: evolution wireless G4 is made for all stages, big and small, indoors and outdoors. That’s why musicians and professional sound designers alike rave about Sennheiser’s most flexible live system.

G4 Is Everywhere a Little Magic Is Needed

On the live stage in clubs or at large festivals, in churches or theaters: sound designers love the flexibility and versatility, hobby musicians celebrate the simplest operation and intuitive menu navigation: G4 gives you the freedom to focus entirely on why you go on stage: for a direct connection to your audience.

For In-Ear Monitoring - evolution wireless G4 - IEM Series

Absolute control during the gig: anywhere, anytime. The G4 In-Ear Monitoring sets make your performance an experience not only for the audience but also for you.

The Benefits of the IEM Series at a Glance

  • Stereo transmitter in half rack width in a full metal housing with high-contrast OLED display
  • Improved, lightweight and flexible wireless synchronization between transmitter and receiver via infrared
  • New backlit IR area in the display shows exactly where to hold components for quick synchronization
  • Compatible with Sennheiser control software WSM for flexible frequency assignment and monitoring
  • Up to 16 compatible channels
  • Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in the UHF range
  • Range: up to 100 meters
  • High transmission power (up to 30 mW), depending on country-specific regulations

What Can the EW IEM G4 Wireless In-Ear Monitoring Set Do?

Absolute control during the gig: anywhere, anytime. The G4 In-Ear Monitoring sets make your performance an experience not only for the audience but also for you.

Durable bodypack receiver and reliable In-Ear Monitoring IE 4 earphones deliver clarity across the entire frequency spectrum for daily use on stage.

The new simplicity in complex setups, designed for professional live sound!

Features

SR IEM G4 Stereo Transmitter

  • Dimensions: approx. 202 x 212 x 43 mm
  • Weight: approx. 980 g
  • Audio input: 2x XLR-3/ 6.3 mm jack combo socket (¼"), electronically balanced
  • Audio output: 6.3 mm stereo jack socket (¼"), balanced
  • Switching bandwidth: up to 42 MHz
  • Modulation type: wideband FM stereo (MPX pilot tone system)
  • Antenna output: BNC socket, 50 Ohm
  • Audio frequency range: 25 to 15,000 Hz

EK IEM G4 Stereo Receiver

  • Dimensions: approx. 82 x 64 x 24 mm
  • Weight (incl. batteries): approx. 125 g
  • Operating time: approx. 4 to 6 hours (depending on volume)
  • Modulation type: wideband FM
  • Power supply: 2 AA batteries, 1.5 V or BA 2015 rechargeable pack
  • Audio output power: 2 x 100 mW at 32 Ohm
  • Limiter: -18 dB to -6 dB, in 6 dB steps, switchable off
  • RF sensitivity: < 4 µV, typically 1.6 µV for 52 dBA rms S/N
  • Bass boost: +8 dB at 80 kHz
  • Temperature range: -10 °C to +55 °C
  • Receiver principle: Adaptive Diversity
  • Blocking: ≥ 80 dB

Scope of delivery

  • 1 x SR IEM G4 Stereo Transmitter
  • 2 x EK IEM G4 Stereo Receivers
  • 2 x IE 4 Earphones
  • 4 x AA Batteries
  • 1 x Whip Antenna
  • 1 x GA 3 Rack Mounting Set
  • 1 x Quick Start Guide & Safety Instructions

Specification

  • Product number 00102860
  • Colour Black

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Financing

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You can finance your order in convenient monthly installments from a value of €100.00.
Your contact persons

The hotline is currently not manned. You can reach us again on Tuesday, 26.05.2026 at 09:30.

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Wednesday 09:30 - 18:00
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Saturday 09:30 - 13:30
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