Description

EW IEM G4 Twin Wireless In-Ear Monitoring System

Professional Wireless Monitoring for Live Sound

Engineered specifically for professional live sound applications, the Sennheiser EW IEM G4 Twin delivers a rugged, all-in-one wireless monitoring system. It provides reliable in-ear monitoring with the included IE 4 earphones, ensuring clarity across the entire frequency spectrum for daily stage use. The system supports up to 16 compatible channels, making it suitable for complex multi-performer setups.

Reliable UHF Transmission and Robust Hardware

The half-rack stereo transmitter features a full-metal housing and an OLED display for intuitive control and monitoring. Operating in a stable UHF range (606-648 MHz), the system offers up to 42 MHz bandwidth with 1680 selectable frequencies. Wireless synchronization between the transmitter and bodypack receiver is achieved easily via infrared, while the receiver employs an adaptive diversity principle for reliable signal reception.

Integrated Power and Control Features

The system includes four AA batteries, providing approximately 4 to 6 hours of operation depending on volume level. The transmitter offers high RF output power (up to 50 mW, depending on country regulations) and a transmission range of up to 100 meters (300 feet). For advanced frequency management, the system is compatible with Sennheiser’s Wireless Systems Manager (WSM) control software.

Key Features

• Rugged all-in-one wireless monitoring system for professional live sound
• Robust EK IEM G4 bodypack receiver with adaptive diversity
• IE 4 earphones delivering full-spectrum audio clarity
• Half-rack SR IEM G4 stereo transmitter in full-metal housing with OLED display
• Easy infrared wireless synchronization between transmitter and receiver
• Compatible with Sennheiser WSM control software for flexible frequency allocation
• Up to 16 compatible channels
• 42 MHz bandwidth with 1680 selectable frequencies
• Fully tunable in a stable UHF range (626 – 668 MHz)
• Transmission range up to 100 meters / 300 feet
• High RF output power up to 50 mW (depending on country regulations)