Sennheiser UK have assembled a guide to help answer any questions or concerns you may have regarding the future of wireless systems.

Understanding the future of UHF Spectrum in the UK
 

Read about our ongoing efforts to safeguard the future of our spectrum here.

For frequency use in countries outside of the UK, please click here.
 

For details of the G3 GB In Ear Monitoring (IEM) wireless frequency range, click here.For details of the G3 GB microphone wireless frequency range, click here.