SR IEM G4-GB Half-Rack Stereo Transmitter
The Sennheiser SR IEM G4-GB Half-rack stereo transmitter offers outstanding professional audio capabilities with exceptional clarity and reliability. Housed in a robust full-metal design accompanied by an intuitive OLED display, it provides precise control over audio monitoring settings.
Advanced Performance
Engineered for seamless wireless synchronization between transmitter and receiver, the SR IEM G4-GB Half-rack stereo transmitter adapts effortlessly to challenging environments. Additionally, its compatibility with WSM control software ensures versatile frequency allocation for enhanced flexibility.
Robust Design
With a transmission range of up to 100 meters (300 feet) and a bandwidth of 42 MHz featuring 1680 selectable frequencies, the SR IEM G4-GB Half-rack stereo transmitter guarantees stable performance. High RF output power up to 50 mW further reinforces its reliability in demanding professional settings.
In the Box
- SR IEM G4 stereo transmitter
- Rod antenna
- Power supply
- GA 3 rackmount set
- Quick guide
- Safety guide
- Manufacturer declaration sheet


