Description
The Shure Axient Digital AD4Q Quad-Channel Wireless Receiver delivers uncompromising RF performance, pristine audio clarity, and advanced control for demanding professional productions. Engineered for large-scale deployments and complex RF environments, this receiver operates within the 750–960 MHz frequency band and is fully TAA compliant for government and enterprise applications.
With true digital diversity on every channel and Shure’s innovative Quadversity technology, the AD4Q ensures exceptional signal stability and extended antenna coverage, even in crowded wireless environments. Its wide tuning range, ultra-low latency, and High Density mode allow for efficient spectrum usage and maximum channel count without sacrificing performance.
Designed for seamless integration, the AD4Q supports advanced networking and control through Wireless Workbench and ShurePlus Channels, while offering flexible audio outputs including AES3, AES67, and Dante for modern AV workflows. Built with enterprise reliability in mind, it features redundant networking, robust construction, and scalable system compatibility with all Axient Digital transmitters.
Ideal for touring, broadcast, corporate AV, and large venues, the AD4Q provides the performance, flexibility, and control required for mission-critical wireless audio systems.
| Specification | Details |
|---|---|
| Frequency Range | 750–960 MHz |
| Wireless Technology | Digital UHF |
| Channels | 4 (Quad-Channel Receiver) |
| Diversity | True Digital Diversity per Channel |
| RF Tuning Range | Up to 184 MHz |
| RF Input | BNC connectors, 50 Ω impedance |
| RF Cascade Output | BNC, passive, supports additional receivers |
| Audio Outputs | XLR (balanced), 1/4" (balanced), AES3 digital |
| Digital Networking | Dante, AES67, Ethernet (10/100/1000 Mbps) |
| Gain Adjustment | –18 to +42 dB (1 dB steps) |
| Latency | As low as ~2 ms (mode dependent) |
| Frequency Response | 20 Hz – 20 kHz |
| Dynamic Range | Up to 130 dB (digital output) |
| THD | <0.01% |
| Quadversity Mode | Yes, enhanced RF coverage and signal quality |
| Control Software | Wireless Workbench, ShurePlus Channels |
| Power Requirements | 100–240 VAC, 50–60 Hz |
| Power Consumption | Max 31 W |
| Dimensions (H x W x D) | 1.7 x 19.0 x 13.1 in |
| Weight | 10.6 lb (4.8 kg) |
| Construction | Steel chassis with extruded aluminum |
| Operating Temperature | –18°C to 50°C |
| Compliance | TAA Compliant |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
