Description
The Shure Axient Digital AD4Q-DC Quad-Channel Wireless Receiver delivers uncompromising RF performance, pristine audio clarity, and enterprise-grade reliability for demanding professional productions. Designed for mission-critical environments such as live events, broadcast, and large-scale installations, this receiver integrates advanced digital diversity, Quadversity™ antenna technology, and High Density mode to maximize channel count and signal stability even in congested RF conditions.
Equipped with a DC power module for redundant power support, the AD4Q-DC ensures continuous operation and resilience in high-stakes applications. Its wide tuning range and networked control capabilities allow seamless coordination across complex wireless systems, while Dante, AES3, and AES67 connectivity provide flexible, scalable audio routing within modern AV infrastructures.
With comprehensive remote management via Wireless Workbench and ShurePlus Channels, this receiver empowers engineers with real-time control, monitoring, and optimization. Built for performance, scalability, and reliability, the AD4Q-DC is the backbone of professional wireless audio systems that demand flawless execution.
| Specification | Details |
|---|---|
| Receiver Type | Quad-Channel Digital Wireless Receiver (Rackmount 19") |
| Wireless Technology | Digital UHF |
| RF Frequency Band | 606 to 810 MHz (Band B) |
| Tuning Range | Up to 184 MHz |
| Diversity | True Digital Diversity per channel |
| Quadversity Mode | Yes, enhanced antenna coverage and RF performance |
| High Density Mode | Yes, optimized for maximum channel count |
| Audio Frequency Response | 20 Hz to 20 kHz |
| Dynamic Range | Up to 130 dB (digital output) |
| Latency | As low as 2.08 ms (standard mode) |
| RF Sensitivity | -98 dBm |
| RF Inputs | BNC connectors, 50 Ω impedance |
| Audio Outputs | XLR (balanced), 1/4" TRS, AES3 digital |
| Network Interface | 10/100/1000 Mbps Ethernet with Dante support |
| Network Control | Wireless Workbench, ShurePlus Channels |
| Dante / AES67 Support | Yes |
| Cascade Output | BNC for additional receiver linking |
| DC Power Input | 10.9–14.8 V DC (redundant power capable) |
| Power Requirements | 100–240 VAC, 50–60 Hz |
| Thermal Dissipation | Max 23 W |
| Operating Temperature | -18°C to 50°C |
| 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 |
| 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
