Built to withstand the rigours of life on tour, the Sennheiser G4 IEM Receiver offers exceptional sound quality with easy wireless synchronization between transmitter and receiver via infrared. Engineered for a professional live sound, it gives users full control over their performance – not just for their audiences but also for themselves.

The G4 gives you reliable, consistent sound quality every single time – featuring 6 frequency banks with up to 16 programmable channels and an operating time of up to 6 hours.

When teamed up with Sennheiser’s G4 transmitter and IE 4 headphones it offers a rugged all-in-one wireless monitoring system for in-ear applications, delivering clarity along the whole frequency spectrum.