Sennheiser EW300 G4 systems offer excellent performance at a very reasonable price and so are generally specified by theatre and live music events working to a budget. G4 systems are fully compatible with the previous G1, G2 and G3 series, but add features such as a wider 88MHz bandwidth for up to 32 simultaneous channels, advanced networking and increased power of up to 50 mW. 

The build and sound quality of the components is excellent and all Sennheiser G4 systems use static-free UHF radio frequencies. The Sennheiser EW300 G4 series is also fully compatible with EW100 G4 and EW500 G4 series systems.

Radio frequency licensing information
Our radio microphones can be set to use the Shared Frequency band Channel 38 at no cost to the hirer (please see below).

A Fixed Site License may be required where multiple wireless systems are used simultaneously, or in areas of heavy radio frequency usage such as festivals, etc. Please contact us with the dates and times of use, exact location including postcode and details of any other UHF wireless systems being used within range. We can then formulate a Frequency Plan and advise which frequencies should be licensed from OFCOM.

Shared (channel 38) UHF radio frequencies
We can transfer a license to use Shared UHF Frequencies in Channel 38 free of charge to our clients.

Our Shure Axient Digital systems can operate on up to 17 simultaneous frequencies in Channel 38 without intermodulation. Additional systems may require a Fixed Site License which can be obtained from OFCOM.

Our Shure UHF-R systems can operate on up to 10 simultaneous frequencies in Channel 38 without intermodulation. Additional systems may require a Fixed Site License which can be obtained from OFCOM.

Our Sennheiser G4 wireless UHF systems can operate on up to 12 simultaneous frequencies in Channel 38 without intermodulation. Additional systems may require a Fixed Site License which can be obtained from OFCOM.

All prices are subject to VAT at the prevailing rate and exclude delivery and crew costs.
All hires are subject to DM Audio’s terms & conditions of hire.