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EW IEM G4-Twin-A1

Article No. 507835

Engineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications.

Full control over your performance – your direct link, everywhere, everyday. The G4 In-Ear Monitoring Sets make your gig an extraordinary experience – not just for your audience, but also for you. Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage.

Features⁰⁹

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 100 meters / 300 feet
High RF output power (up to 50 mW) depending on country regulations

Top Specs

DimensionsApprox. 202 x 212 x 43 mm
Weight (g)Approx. 980 g
Audio input2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced
Audio output¼" (6.3 mm) stereo jack socket, balanced
Signal-to-noise ratio>90 dB

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Tech Specs

Product

Receiver principle
Adaptive diversity
RF sensitivity
< 4 μV, typ. 1.6 μV for 52 dBA rms S/N
Total harmonic distortion (THD)
<0.9 %

Frequency Specifications

Audio frequency response (Hz)
25 Hz to 15 kHz
Audio frequency response
25 Hz to 15 kHz

Acoustic Properties

Signal-to-noise ratio
>90 dB
Squelch
5 to 25 dBµV, adjustable in steps of 2 dB

Connectivity

Connection
Wireless

Inputs/Outputs

Audio input
2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced
Audio output
¼" (6.3 mm) stereo jack socket, balanced
Antenna output
BNC socket, 50 Ω

Battery & Power

Battery operating time (h)
approx. 4 to 6 hours (depending on volume level)

Dimensions

Dimensions
Approx. 202 x 212 x 43 mm
Weight (g)
Approx. 980 g
Product weight (g)
980

Downloads²¹

Safety Instructions and Regulatory Information

Safety Instructions ew G4
.PDF
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561.56 KB
Download

Quick Guides

Quick Guide AC 41
.PDF
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968.48 KB
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Quick Guide ew IEM G4
.PDF
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4.39 MB
Download

Frequency Sheets

Frequency sheet ew IEM G4 - Range A1: 470 - 516 MHz
.PDF
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162.07 KB
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Frequency sheet ew IEM G4 - Range AS: 520 - 558 MHz
.PDF
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161.84 KB
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Frequency sheet ew IEM G4 - Range A: 516 - 558 MHz
.PDF
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161.92 KB
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Frequency sheet ew IEM G4 - Range B: 626 - 668 MHz
.PDF
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161.76 KB
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Frequency sheet ew IEM G4 - Range C-TH: 748.2 - 757.8 MHz
.PDF
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118.88 KB
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Frequency sheet ew IEM G4 - Range C: 734 - 776 MHz
.PDF
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161.89 KB
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Frequency sheet ew IEM G4 - Range D: 780 - 822 MHz
.PDF
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161.7 KB
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Frequency sheet ew IEM G4 - Range E: 823 - 865 MHz
.PDF
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161.6 KB
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Frequency sheet ew IEM G4 - Range GB: 606 - 648 MHz
.PDF
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161.26 KB
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Frequency sheet ew IEM G4 - Range G: 566 - 608 MHz
.PDF
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161.83 KB
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