Sennheiser ew IEM G4 A1-Band
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Sennheiser
ew IEM G4 A1-Band
Product Info
Article Number:
436480
Brand:
Sennheiser
Model:
ew IEM G4 A1-Band
Category:
Wireless In-Ear Systems
Price:
$1,087.90
* Prices may vary. Check retailer for current pricing and availability.
This Sennheiser ew IEM G4 is a workhorse wireless system—seriously reliable and sounds clean. It's perfect for stage performers and monitor engineers who need consistent, interference-free audio and a simple, no-fuss setup. The frequency management is slick, making it easy to deal with crowded RF spaces.
Product Description
- Sennheiser ew IEM G4 Twin A1-Band
- In Ear System
- Evolution Wireless Series
- Consisting of UHF bodypack receiver (EK IEM G4)
- 9.5" transmitter (SR IEM G4) and IE4 earphones
- Frequency range A1 band: 470 - 516 MHz
- Stereo- / Focus- / Mono - Mode
- Up to 1680 frequencies in 42 MHz switching bandwidth
- 20 Channel banks each with up to 16 presets
- Up to 16 compatible channels
- Frequency range: 25 - 15
- 000 Hz
- Frequency transmission via infrared interface
- Pocket receiver with charging contacts for optional BA 2015 rechargeable battery (NiMH) (battery not included)
- Pilot tone
- Auto tune to find free frequencies
- Audio Gain includes 60 dB
- 4-Digit battery indicator on the transmitter and receiver
- HDX compander
- OLED display with NF level and channel display
- 3.5 mm jack for earphones
- Adjustable limiter
- Switchable transmission power 10/30/50 mW
- WSM support (Ethernet interface for frequency management)
- Adjustable 6.3mm headphone jack on the transmitter
- 1 BNC antenna jack
- 2 x Jack/XLR female balanced combo jack inputs
- Power supply 10.5 - 16 V DC
- Including power supply unit NT 2-3 CW
- 1 earphone IE 4
- 2 x 1.5 V batteries and rack kit GA 3 for 19" installation
PROS
- • Rock-solid Sennheiser build quality; feels premium in hand
- • HDX compander delivers clear audio even in noisy environments
- • Intuitive OLED display simplifies frequency management and level adjustments
- • A1 band offers reliable operation in many regions; excellent frequency hopping
CONS
- • IE4 earphones are serviceable, but not audiophile-grade; upgrade recommended
- • NiMH battery reliance is outdated; rechargeable lithium would be preferable
- • Limited frequency range compared to wider band systems; potential for interference
Product Video
Key Features
Frequency Band
A1 (470 - 516 MHz)
Channels
Up to 1680 frequencies, 20 channel banks
Range
Up to 300 ft (line of sight, typical environment)
Earphones Included
Sennheiser IE4
Battery Life
Approximately 6 hours (NiMH, typical use)
Weight
Receiver: 7.4 oz; Transmitter: 2.2 oz
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Frequently Asked Questions
The automatic frequency scan and hopping are quite effective, though dense RF environments may still require manual adjustments occasionally.
Yes, the 3.5mm jack allows for easy connection of alternative earphones, though the included IE4 are Sennheiser's baseline models.
While it works well, it requires line-of-sight between the receiver and transmitter for initial setup, which is a minor inconvenience.
