Sennheiser
Sennheiser EW112P G4-A Wireless Mic System
Best wireless lavalier system for mobile videographers and content creators.
Capture crystal-clear audio on the go with the Sennheiser EW 112P G4-A Wireless Mic System. Designed for mobile journalists, videographers, and content creators, this system delivers broadcast-quality sound in a rugged, field-ready package. It includes a sensitive ME 2-II omnidirectional lavalier microphone, a discreet bodypack transmitter, and a versatile camera-mount receiver. Enjoy reliable wireless performance with a 330-foot range and intuitive controls, making it easy to achieve professional audio results wherever your story takes you. Its backward compatibility ensures seamless integration with existing Sennheiser gear.
$699.00
More Evolution Wireless Options
Owner Satisfaction
4.7
/ 5
Category Rank
208
/ 2363
#208 in Microphones
Price vs Category Average
+38%
Above average
Wireless Transmission
Analog UHF
/ Analog UHF
Who it's for
- Field recordists needing rock-solid signal reliability
- Videographers requiring fast, efficient on-location setup
- Pro filmmakers demanding durable gear and real-time monitoring
Who should skip it
- Audio purists seeking higher fidelity than the stock mic
- Budget-conscious hobbyists deterred by the premium price
- Beginners intimidated by complex frequency management
Performance breakdown
Build Durability
Rugged all-metal construction survives the toughest field production environments.
Wireless Reliability
UHF transmission provides rock-solid signal stability over long distances.
Audio Fidelity
Broadcast-quality sound capture delivers crisp, professional results for every project.
Setup Speed
Infrared synchronization makes pairing transmitters and receivers nearly instantaneous.
Portability
Compact, lightweight design integrates seamlessly into any mobile camera rig.
System Versatility
Backward compatibility ensures this gear works with your existing Sennheiser ecosystem.
Key Specs
Wireless Transmission
Analog UHF
RF Channels
1680 tunable UHF frequencies
RF Bandwidth
42 MHz
Max Operating Range
330 feet (100.6 meters) line of sight
Receiver Dimensions
2.5 x 3.2 x 0.9 inches (64.0 x 82.0 x 24.0 mm)
Transmitter Dimensions
2.5 x 3.2 x 0.9 inches (64.0 x 82.0 x 24.0 mm)
Battery Life
8 hours (with 2x AA batteries)
Microphone Type
Electret
Features
- Rugged, all-metal construction for durability
- Lightweight bodypack transmitter for easy concealment
- Locking connector on lavalier mic prevents detachment
- Easy camera mounting with included adapter
- Daylight-readable LED displays for status
- Quick synchronization via infrared
- Noise-free transmission with HDX compander
- Backward compatible with previous evolution systems
What customers say
Professionals consistently regard the Sennheiser EW112P G4-A as the industry standard due to its rock solid reliability and exceptional build quality. Users trust the robust metal housing and analog transmission to deliver clean, broadcast quality audio without dropouts, which is essential for high stakes production. Setup is intuitive, featuring easy frequency scanning and synchronization for quick deployment even in difficult RF settings. While the initial cost is high, the consensus is that the G4 offers superior longevity and performance, establishing it as an excellent long term value for serious content creators. This system is a dependable workhorse.
Know before you buy
Yes, the EW 112P G4 is fully backward compatible with previous evolution wireless systems, allowing you to integrate it into your existing setup seamlessly.
You can expect approximately 8 hours of operation from the transmitter and receiver when using two standard AA batteries.
Absolutely. The system is built with a rugged, all-metal construction designed for field use, and the omnidirectional ME 2-II lavalier mic is ideal for capturing clear audio in various mobile environments.
The system offers a reliable operating range of up to 330 feet (100.6 meters) under line-of-sight conditions.
Yes, the system features a locking connector on the lavalier microphone, which prevents it from accidentally detaching during active shoots.
You can quickly and easily synchronize the transmitter and receiver using the built-in infrared interface, which automates the frequency matching process.
Still have a question?
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