Detail 01
1,680 selectable UHF frequencies and up to 42 MHz bandwidth
The system provides frequency selection across its stated wireless bandwidth.
Product detailSKU #1500000352281
Sennheiserew IEM G4 Wireless In-Ear Monitoring System - Band A1
Independent shopping perspective
The Korena take
The Band A1 ew IEM G4 is a single-user wireless in-ear monitoring system with an SR IEM G4 transmitter, compact receiver, and IE 4 earphones. It offers 1,680 selectable UHF frequencies across up to 42 MHz of bandwidth, with a stated range of up to 330 ft. Adaptive diversity reception and automatic frequency scanning support its wireless operation, while infrared synchronization speeds setup between transmitter and receiver. The included GA3 kit mounts the transmitter in a standard 19-inch rack; the receiver runs on two AA cells for up to eight hours.
Strong match
Who this is for
- A performer or vocalist building a single-receiver wireless in-ear monitoring setup.
- Racked monitoring systems using the included GA3 kit and a standard 19-inch rack.
- Long sets and rehearsals within the receiver’s stated eight-hour battery life.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Adaptive diversity reception
The receiver uses adaptive diversity for signal reception.
Detail 03
Up to 330 ft transmission range
The system’s stated wireless transmission range is up to 330 ft.
Detail 04
IE 4 earphones: 15 Hz to 18 kHz response, 123 dB SPL sensitivity, 16 ohms impedance
These are the stated monitoring-earphone specifications.
Final check
Know before you order
- 01This version is designated Band A1.
- 02The receiver uses two AA cells.
- 03The transmitter is rackmountable, and a GA3 rackmount kit is included.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Are earphones included with the ew IEM G4 system?
Yes. It includes Sennheiser IE 4 in-ear monitors and earpiece sleeves in different sizes.
02Can the transmitter be rack mounted?
Yes. The transmitter is rackmountable, and the included GA3 kit secures it in standard 19-inch racks.
03How is the transmitter synchronized with the receiver?
An infrared interface provides fast, automatic synchronization between them.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Band A1
