Sennheiser EW IEM G4-TWIN-A Wireless Stereo Monitoring Twin Set

The Sennheiser EW IEM G4-TWIN-A Wireless Stereo Monitoring Twin Set is a professional-grade wireless in-ear monitoring system designed for live performances, broadcast, and event production. This twin set includes one SR IEM G4 stereo transmitter and two EK IEM G4 bodypack receivers, providing high-quality stereo monitoring for two performers or a performer and a monitor engineer. Operating in the A frequency band (516-558 MHz), it offers up to 1680 selectable frequencies and a switching bandwidth of up to 42 MHz, ensuring reliable operation even in crowded RF environments. The system features Sennheiser's HDX compander for excellent audio quality with a signal-to-noise ratio of >90 dB and total harmonic distortion of <0.9%. With an operating range of up to 100 meters (330 feet), it provides freedom of movement on stage. The set includes two Sennheiser IE 4 in-ear headphones and a rackmount kit (GA 3) for easy integration.

Advantages

• Stereo wireless monitoring for two users with a single transmitter
• Wide UHF frequency range with up to 1680 selectable frequencies for interference-free operation
• High audio quality with HDX compander, >90 dB SNR, and <0.9% THD
• Up to 8 hours battery life on receivers (2x AA batteries)
• Infrared synchronization for quick and easy setup
• Includes IE 4 in-ear headphones and rackmount kit

Suitable for

• Live musicians and vocalists requiring wireless in-ear monitoring
• Broadcast and television production
• Corporate events and conferences
• Theater and performing arts
• Monitor engineers and sound technicians

Key specifications

• System: Wireless Stereo In-Ear Monitoring
• Frequency Band: A (516-558 MHz)
• Transmission Type: UHF
• Switching Bandwidth: Up to 42 MHz
• Selectable Frequencies: Up to 1680
• RF Output Power: Selectable 10/30/50 mW
• Audio Frequency Response: 25 Hz - 15 kHz
• Signal-to-Noise Ratio: >90 dB
• Total Harmonic Distortion: <0.9%
• Compander: Sennheiser HDX
• Operating Range: Up to 100 m (330 ft)
• Receiver Battery Life: Up to 8 hours (2x AA batteries)
• Transmitter Audio Inputs: 2x XLR-3F / 1/4" (6.3 mm) combo jack
• Receiver Audio Output: 1x 3.5 mm stereo jack
• Included Earphones: 2x Sennheiser IE 4
• Rackmount Kit: Included (GA 3)
• Synchronization: Infrared (IR)

Recommendations

The Sennheiser EW IEM G4-TWIN-A is an ideal solution for professional users who need reliable, high-quality wireless monitoring for two performers. Its robust RF performance and excellent audio fidelity make it a top choice for demanding live sound applications.