When you need maximum wireless performance and reliability — we're talking televised live performances, secure government installations, and similar mission-critical applications — you need Shure's Axient wireless technology. On the cutting edge of wireless technology, the Shure Axient AD4DUS 2-channel receiver can assign up to four antennas to a single channel for enhanced coverage and signal quality. Axient's Spectrum manager provides advanced frequency scanning which is displayed graphically and can even store the data from a site survey for later use. And with Frequency Diversity mode enabled, your Shure Axient AD4DUS wireless receiver shrugs off RF interference that can cause audio interruptions in less sophisticated systems.
 

• Next-gen digital radio for maximum stability
• 184MHz tuning range across all receivers and transmitters
• Up to 47 active transmitters per 6MHz TV channel
• Frequency Diversity plus advanced interference detection and avoidance