Shure AD4Q-DC Digital Four-Channel Wireless Receiver

Product Overview

The Shure AD4Q-DC is a four-channel rack-mount digital wireless receiver built for the Axient Digital system, purpose-engineered for commercial AV installations, broadcast environments, and large-scale live production where RF density and signal reliability are critical. With a built-in DC power module, it integrates directly into broadcast production trucks and mobile production racks without requiring a separate AC power supply. The AD4Q-DC pairs with any AD or ADX series transmitter, making it a dependable centerpiece for professional wireless microphone systems requiring simultaneous management of four channels. Its High Density (HD) mode enables up to 47 active transmitters per 6 MHz TV channel, delivering spectral efficiency designed for dense urban RF environments.

Product Description

Designed for AV integrators and broadcast engineers who need maximum flexibility in spectrum-congested venues, the Shure AD4Q-DC delivers four independent digital wireless channels in a single 1RU rack-mount chassis. Audio outputs include AES3, AES67, and Dante, enabling direct integration with Dante-networked audio systems and digital mixing consoles without additional conversion hardware. Quadversity diversity—using four antennas simultaneously across two channels—provides exceptional RF coverage in challenging environments such as large auditoriums, government spaces, and multi-purpose event rooms. Networked control via Wireless Workbench 6 (WWB6) software allows centralized frequency coordination, remote monitoring, and ShowLink real-time remote control of compatible transmitters, streamlining large-system management. The built-in DC power module supports redundant power configurations in mission-critical deployments.

Compatible Axient Digital transmitters available at Creation Networks include the Shure AD1 Bodypack Transmitter and Shure ADX1 Digital Wireless Bodypack Transmitter.

Key Features

• Four Independent Channels in 1RU — Manages four simultaneous wireless microphone channels from a single rack-mount unit, reducing rack space and simplifying system architecture in commercial AV installations.
• High Density (HD) Mode — Supports up to 47 active transmitters per 6 MHz TV channel, allowing dense wireless deployments in spectrum-limited urban and government environments.
• Dante + AES3 + AES67 Audio Output — Delivers digital audio over Ethernet via Dante and AES67, with AES3 outputs for direct connection to digital consoles and DSP systems.
• Quadversity Diversity — Uses four antennas simultaneously per channel pair, maximizing RF coverage and minimizing dropouts in large or RF-challenging venues.
• Built-In DC Power Module — Enables direct power from production truck DC rails and supports redundant AC/DC power configurations for mission-critical applications.
• Wide Tuning Bandwidth — Covers up to 166 MHz of tuning range per band, providing frequency agility across the UHF spectrum to avoid interference in dense RF environments.
• ShowLink Remote Control — Provides real-time over-the-air remote control of compatible ADX transmitters for parameter adjustments without physical access to talent-worn transmitters.
• 256-Bit AES Encryption — Secures wireless audio transmissions for government, corporate, and secure meeting environments where RF eavesdropping is a concern.
• Low Latency — 2.08 ms in standard mode and 2.9 ms in HD mode, compatible with latency-sensitive live sound reinforcement and broadcast applications.
• Wireless Workbench 6 Integration — Full networked monitoring, frequency coordination, and system management via Shure's WWB6 software for large-scale wireless deployments.

Typical Applications

• Boardroom
• Conference room
• House of worship
• Government space
• Multi-purpose room
• All-hands room
• Broadcast studio
• Auditorium

Technical Specifications

Frequently Asked Questions

Which transmitters are compatible with the AD4Q-DC?
The AD4Q-DC is compatible with all Shure AD series and ADX series transmitters. Ensure transmitter frequency bands match the purchased receiver band (A, B, or C). Compatible Axient Digital transmitters available at Creation Networks include the Shure AD1 Bodypack Transmitter and Shure ADX1 Digital Wireless Bodypack Transmitter.

What distinguishes the AD4Q-DC from the standard AD4Q?
The AD4Q-DC includes an integrated DC power module, allowing it to draw power from broadcast production truck DC rails in addition to standard AC. This makes it the preferred choice for mobile broadcast applications and configurations requiring power redundancy.

Can the AD4Q-DC integrate with Dante audio networks?
Yes. The AD4Q-DC includes AES67/Dante output, enabling direct integration with Dante-enabled mixers, DSP platforms, and AV-over-IP networks without additional hardware conversion.

How many simultaneous wireless channels can an Axient Digital system support?
In High Density (HD) mode, Axient Digital systems can coordinate up to 47 active transmitters per 6 MHz TV channel. The AD4Q-DC manages four channels per receiver; multiple receivers can be coordinated via Wireless Workbench 6 for large multi-channel deployments.

What warranty does the AD4Q-DC carry?
Shure provides a two-year limited warranty on the AD4Q-DC. Contact Creation Networks for pre-sale system design consultation, system configuration support, and post-purchase technical assistance.