Shure Axient Digital AD4Q Four-Channel Digital Wireless Receiver Band A

Shure's Axient Digital AD4QUS four-channel receiver sits at the cutting edge of wireless technology, engineered to deliver flawless coverage and audio quality for high-stakes live performances and installations. Boasting a 184MHz tuning range and 256-bit encryption, the AD4QUS receiver pairs with all Shure AD and ADX series transmitters for transparent digital audio and rock-solid RF performance.

Advanced Features Tackle Challenging RF Environments

Groundbreaking capabilities like wide tuning, low latency, high density mode and Quadversity give the AD4QUS receiver the power to overcome interference in even the most crowded frequency spaces. An integrated spectrum manager offers intelligent frequency scanning and coordination, with the ability to store site survey data for re-use. When enabled, frequency diversity mode activates a second transmission to safeguard your audio signal against dropouts.

Transparent Digital Audio and Maximum Spectral Efficiency

The AD4QUS receiver sets a new benchmark for digital wireless systems, achieving both flawless audio quality and efficient spectrum use. Its robust RF performance and ultra-low latency of 2.9 ms ensure a natural sound free of artifacts, while high density mode packs more channels into the available bandwidth. The receiver's 184MHz range provides abundant flexibility in channel selection for interference-free operation.

Total Control and Connectivity

Shure's Axient Digital AD4QUS receiver offers comprehensive remote control and monitoring via Ethernet. It provides AES3 digital audio output as well as Dante connectivity for networking multiple AD4QUS units, enabling flexible signal routing and control. The receiver's front panel also gives you hands-on access to adjust settings, scan for new frequencies and monitor audio levels and RF performance.