Shure AD4Q Axient Digital Four-Channel Wireless Receiver

Four channels of transparent digital audio fit in one rack space with the Shure AD4Q, an Axient Digital receiver that works with every Axient Digital transmitter.

It tunes across a range of up to 210 MHz and receives each channel with true digital diversity. Quadversity mode turns the cascade ports into two more antenna inputs for wider coverage, and High Density mode fits up to 47 transmitters in a 6 MHz TV channel. A five-segment Channel Quality meter shows each channel’s RF signal-to-noise, and each channel can register up to eight transmitters.

Audio leaves on four transformer-balanced XLR and four 1/4 in outputs, with outputs 3 and 4 switchable to AES3. It also goes out over Dante and AES67 on a four-port Ethernet switch that runs split-redundant or switched. Gain adjusts over 60 dB, AES-256 encryption protects every channel, and the front headphone jack can browse any Dante channel on the network.

Wireless Workbench and the Wireless Workbench Mobile app control it over the network. The standard version runs on locking AC power that cascades to other units, and the DC Power Module version adds a DC input for redundant power.

Features

• Four channels in one rack space
• Up to 210 MHz tuning range
• Quadversity and true digital diversity
• High Density mode, up to 47 transmitters per 6 MHz
• Analog, AES3, Dante, and AES67 outputs
• AES-256 encryption
• Dante Browse headphone monitoring
• Wireless Workbench control
• AC power cascade; DC module version for redundant power