Putting the products into operation

Using the products

AVX offers true ease of use:

The devices of a set are factory pre-paired and ready for immediate use.
The system features automatic frequency management and automatically searches for free transmission frequencies.
AVX also features automatic interference management and inaudibly shifts to a new frequency if interference occurs.
The system also sets the correct microphone sensitivity automatically.

After switch-on, the receiver and the transmitter will take approx. 10 seconds to establish the radio link. The more sources of interference there are and the more AVX devices you switch on, the longer it takes to establish the radio links.

Avoiding sources of interference

Featuring automatic interference management, the devices are capable of avoiding interfering signals at any time by automatically moving together to unused frequencies in the 1.9 GHz frequency band, without any audio interruption. However, the number of usable radio links is reduced if there are active sources of interference in the vicinity of the devices.

Maintain a distance to sources of interference in the 1.9 GHz frequency band.

Possible sources of interference are e.g. base stations of DECT telephones.

WiFi, Bluetooth, Sennheiser ew D1, infrared remote controls and headphones as well as UHF radio links such as Sennheiser evolution wireless G3 do not represent sources of interference. You do not have to maintain a distance to such equipment.

Direct line of sight

Walls and other obstacles will reduce the range. Therefore, there should always be a direct line of sight between the transmitting antenna and the receiving antenna of a radio link.