Full control over your performance – your direct link, everywhere, everyday. The G4 In-Ear Monitoring Sets make your gig an extraordinary experience – not just for your audience, but also for you.

Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage.

Wireless Technology Has Never Been So Flexible

Club gig? Large festival stage? Outdoor shoot? Auditorium? Conference? It's all possible thanks to the G4. Now, with the 500 series, 12 channels can be synchronized in seconds – that saves precious time during setup.

The New Simplicity of a Complex Setup

G4 is the easiest professional system to use at its price point. The intuitive display at the heart of the system, the true diversity receiver, provides for quick and easy operation.

• Engineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications
• Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage
• Half-rack stereo transmitter in a full-metal housing with OLED display for full control
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Compatible with Sennheiser WSM control software for flexible frequency allocation
• Up to 16 compatible channels
• Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range
• Transmission Range: up to 100 meters / 300 feet
• High RF output power (up to 30 mW) depending on country regulations

Spec Sheet

• SR IEM G4 Stereo Transmitter
• (2) EK IEM G4 Stereo Receiver
• (2) IE 4 earphones
• GA 3 Rackmount Set
• Power Supply
• (2) AA Batteries
• (2) Rod Antennas
• Quick Guide
• Safety Guide
• Manufacturer Declaration Sheet