Shure ADX2 Axient Handheld Transmitter

Shure Axient Digital professional digital wireless UHF systems have been designed to suit those who require reliable RF reception and clear audio. Application is suited to single or multi-channel use such as touring, broadcast, theatre, conferences or presentations. All receivers and transmitters share a wide bandwidth of 470 – 636Mhz which enables the Axient Digital series to be transported from location to location, re-tuning to country or area specific bands without the need for country specific hardware – something particularly useful for touring application. In addition, ADX5D offers frequencies from 606-810MHz and 960-1000MHz, with the latter available in the UK only. Alternative frequency bands to the below listings are available for transmitters, please contact our Sales Team for more information. Redundancy is also a main feature of the Axient Digital series, whereby the operator can have the facility of redundant RF, Dante, audio output, or redundant power via an optional DC power module factory installed at time of order.

The audio signal is converted from analogue to digital therefore no compression, EQ, or other processing is required in preparation to transmit the flat frequency response of 20Hz-20kHz, before two identical signals are transmitted on independent frequencies. The AD4D or AD4Q receiver can then switch between the two frequencies to retain the best signal and therefore the best audio quality. When switching between the two frequencies, the Axient system samples the last received data on the first frequency to ensure a seamless change. A standard transmission mode results in a transmitter to receiver analogue out latency of 2ms, whilst using the high-density mode will return a latency of 2.9ms. AES (Advanced Encryption Standard) 256-bit technology is also employed to ensure the transmission signal is secure.