Shure AD4QUSTA=-C Axient Digital Four-Channel Wireless Receiver (C: 750 to 960 MHz) (TAA-Compliant)

Product Overview

The Shure AD4QUSTA=-C is a TAA-compliant four-channel Axient Digital wireless receiver packaged with US power cable and rack-mounting accessories for complete out-of-the-box deployment in commercial AV installations and government facilities. Operating in Band C (750–960 MHz) and housed in a single 1RU rack-mount chassis, this receiver accepts all Shure AD series and ADX series transmitters, delivering four independent simultaneous channels with Dante, AES3, and AES67 digital audio output. The TAA-compliant designation makes it the preferred choice for federal, state, and municipal government wireless microphone system procurements.

Product Description

Designed for first-time Axient Digital deployments and system installations requiring a complete receiver package, the Shure AD4QUSTA=-C includes everything needed for rack installation in a US commercial AV environment. Quadversity diversity — using four antennas simultaneously across two channel pairs — delivers superior RF coverage in auditoriums, government spaces, conference rooms, and multi-purpose event venues. Audio outputs include XLR analog, AES3, and Dante/AES67, enabling direct integration with Dante-networked mixing consoles and DSP platforms without additional conversion hardware. High Density (HD) mode supports up to 47 active transmitters per 6 MHz TV channel for dense wireless deployments in spectrum-congested urban environments. Full system management via Wireless Workbench 6 (WWB6) software enables centralized frequency coordination and real-time ShowLink remote control of compatible ADX transmitters across large multi-channel installations.

Compatible TAA-compliant Axient Digital transmitters available at Creation Networks include the Shure ADX1LEMO3TA=-G57 TAA Bodypack Transmitter. For a DC-powered variant, see the Shure AD4Q-DC Four-Channel Receiver with DC Module.

Key Features

• TAA-Compliant — Meets Trade Agreements Act requirements for federal, state, and local government procurement contracts and GSA schedule purchases.
• Complete US Package — Includes US power cable and rack-mounting accessories for straightforward deployment without sourcing additional hardware.
• Four Independent Channels in 1RU — Manages four simultaneous wireless microphone channels from a single rack-mount unit, reducing rack space in commercial AV installations.
• High Density (HD) Mode — Supports up to 47 active transmitters per 6 MHz TV channel for 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 platforms.
• Quadversity Diversity — Uses four antennas simultaneously per channel pair, maximizing RF coverage and minimizing dropouts in large-venue and challenging RF environments.
• Band C Coverage — Operates across 750–960 MHz, a broad frequency range for compatibility with AD and ADX series transmitters in this band.
• ShowLink Remote Control — Real-time over-the-air remote control of compatible ADX transmitters for parameter adjustments without requiring physical access to talent-worn transmitters.
• 256-Bit AES Encryption — Secures wireless audio transmissions for government, corporate, and sensitive meeting space deployments.
• Low Latency — 2.08 ms in standard mode and 2.9 ms in HD mode, suitable for live sound reinforcement and broadcast production workflows.
• Wireless Workbench 6 Integration — Full networked monitoring, frequency coordination, and system management via Shure 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

What accessories are included with the AD4QUSTA=-C?
The US package includes a US power cable and rack-mounting hardware. If you are expanding an existing system and already own these items, consider the AD4QNPTA=-C (no-accessories TAA version) which offers the same receiver at a lower cost.

Which transmitters are compatible with the AD4QUSTA=-C?
The AD4QUSTA=-C works with all Shure AD series and ADX series transmitters. Ensure transmitter frequency bands match Band C (750–960 MHz). Compatible TAA-compliant transmitters are available at Creation Networks.

What does TAA compliance mean for procurement?
TAA compliance satisfies Trade Agreements Act requirements for federal, state, and local government purchases and GSA schedule contracts.

Can the AD4QUSTA=-C integrate with Dante audio networks?
Yes. The receiver includes Dante and AES67 output, enabling direct integration with Dante-enabled mixers, DSP platforms, and AV-over-IP networks without additional conversion hardware.

What warranty does this product carry?
Shure provides a two-year limited warranty. Creation Networks is an authorized Shure dealer and can assist with pre-sale system design, configuration support, and post-purchase technical assistance.