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Sennheiser evolution wireless G4 - Evolving with you!
The fourth generation of evolution wireless makes professional wireless technology even more flexible, even easier, and even safer. For musicians, filmmakers, and 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 Sennheiser's most successful series worldwide leaves nothing to be desired in flexibility, ease of use, and safety. Whether on tour, on location, in conference rooms or lecture halls - G4 handles it all.
Grows with you: evolution wireless G4 is built for all stages, big and small, indoor and outdoor. That's why musicians and professional sound designers alike rave about Sennheiser's most flexible live system.
G4 Is Where a Little Magic Is Needed
On the live stage—in clubs or at big festivals, in churches or theaters—sound designers love the flexibility and versatility, hobby musicians celebrate the simplest operation and the intuitive menu navigation: G4 gives you the freedom to focus entirely on why you go on stage: the direct connection to your audience.
For In-Ear Monitoring - evolution wireless G4 - IEM Series
Total control during the gig: anywhere, anytime. The G4 In-Ear monitoring sets make your performance an experience not only for the audience but for you as well.
Benefits of the IEM Series at a Glance
- Stereo transmitter in half-rack width in an all-metal housing with a high-contrast OLED display
- Improved, lightweight and flexible wireless synchronization between transmitter and receiver via infrared
- New backlit IR area in the display clearly shows where to hold the 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 RF output power (up to 30 mW), depending on country-specific regulations
What Can the EW IEM G4 Wireless In-Ear Monitoring Set Do?
Total control during the gig: anywhere, anytime. The G4 In-Ear monitoring sets make your performance an experience not only for the audience but for you as well.
Rugged bodypack receiver and reliable IE 4 in-ear monitors deliver clarity across the full frequency spectrum for everyday use on stage.
The New Simplicity in Complex Setups, Designed for Professional Live Sound!
Features
- Designed for professional live sound: robust wireless all-in-one system for in-ear applications
- Rugged bodypack receiver and reliable IE 4 in-ear monitors deliver clarity across the entire frequency spectrum for daily use on stage
- Stereo transmitter in half-rack width in an all-metal housing with a high-contrast OLED display
- Lightweight, flexible wireless synchronization between transmitter and receiver via infrared
- 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 RF output power (up to 30 mW), depending on country-specific regulations
- Frequency range: E (823 -865 MHz)
- Compander system: Sennheiser HDX
- Distortion (THD) at 1 kHz: = 0.9 %
- Max. 1680 transmit frequencies, tunable in 25 kHz steps; 20 channel banks each with up to 16 preset channels
- Intermodulation-free: 6 channel banks with up to 16 freely programmable channels
- Signal-to-noise ratio: >90 dB
SR IEM G4 Stereo Transmitter
- Dimensions: approx. 202 x 212 x 43 mm
- Weight: approx. 980 g
- Audio input: 2 x XLR-3 / 6.3 mm jack combo (¼"), electronically balanced
- Audio output: 6.3 mm stereo jack (¼"), balanced
- Tuning bandwidth: up to 42 MHz
- Modulation: Wideband FM Stereo (MPX pilot tone)
- Antenna output: BNC socket, 50 Ω
- 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: Wideband FM
- Power supply: 2 x AA batteries, 1.5 V or BA 2015 battery pack
- Audio output power: 2 x 100 mW at 32 Ω
- Limiter: −18 dB to −6 dB, in 6 dB steps, switchable
- RF sensitivity: < 4 µV, typ. 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 guide & safety instructions
Specification
- Product number 00054245
- Colour Black
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Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 31,50 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 116,50 € per month
- More information on financing
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Tuesday | 09:30 - 18:00 | |
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | Closed |
Different opening times |


