Sennheiser Ew Iem G4-twin-A1
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- This item is covered for 3 years
What you need to know
What you need to know
- Complete UHF In-Ear Monitoring System designed for the stage: a robust half-rack transmitter, sturdy bodypack receivers, and IE 4 earphones for precise control.
- Clear and stable sound thanks to Sennheiser HDX processing and UHF transmission engineered for live conditions (up to 16 compatible channels).
- Quick setup: simple and flexible infrared transmitter/receiver synchronization with an intuitive OLED display on the transmitter side.
- Wide frequency flexibility: bandwidth up to 42 MHz and up to 1680 selectable frequencies to adapt to RF constraints on tour, TV sets, or venues.
Manufacturer Information
Sennheiser
https://www.sennheiser.com
contact@sennheiser.com
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Safety manager:
Sennheiser electronic SE & Co.
Email: contact@sennheiser.com
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A solution from a range tailored for live use
With the G4 series, Sennheiser offers a field-oriented approach: metal chassis, straightforward usability, and reliability designed for daily operation. The SR IEM G4 (9.5-inch half-rack stereo transmitter) and EK IEM G4 (bodypack receiver) pair continues this tradition: providing stable in-ear monitoring, easy deployment, and enough flexibility to follow frequency plan changes on stage.
Who is this wireless stage monitoring system ideal for, and in which applications?
This set is aimed at musicians, singers, technicians, and stage managers who want to secure their on-stage listening while reducing wedge volume. It is also well suited for setups with clicks, sequences, and precise cues (drummers, MDs, keyboardists), as well as contexts where clarity is crucial (demanding stages, quick changes, compact stages).
The included IE 4 earphones allow immediate entry into an in-ear workflow: balancing your mix, stabilizing rhythmic placement, and gaining comfort and consistency from one concert to another.
Technical specifications
| Frequency response - start | 25 Hz | Inputs | jack/XLR |
| Frequency response - end | 16 kHz | Outputs | headphone |
| Rack unit | 0 | Nominal mode power consumption (Wh) | 4 W |
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Questions frequently asked
Is the Sennheiser Ew Iem G4-twin-A1 suitable for on-stage in-ear monitoring?
This wireless monitoring system combines a stereo transmitter SR IEM G4 and a pocket receiver EK IEM G4. It allows working with personal mixes, click tracks, or sequences while reducing the need for stage wedges.
What is the range of the Sennheiser G4 in-ear system?
The advertised range reaches up to 100 meters depending on the environment. The RF power can be switched between 10, 30, and 50 mW, in compliance with national regulations.
How many receivers are included in this Twin pack?
The Twin configuration includes two pocket receivers EK IEM G4, allowing the same mix to be transmitted to two users. IE 4 earphones are included for immediate use.
What audio connections does the transmitter offer?
The transmitter features two audio inputs on combined XLR/6.35 mm jack connectors with electronic balancing. Its headphone output is provided on a 6.35 mm stereo balanced jack.
Does the receiver protect hearing from volume spikes?
An adjustable limiter ranging from -18 dB to -6 dB is integrated into the receiver, with 6 dB steps. It can also be disabled. The battery life is approximately 4 to 6 hours depending on listening volume.
