Description
The Shure Axient Digital AD4Q Quad-Channel Wireless Receiver is engineered for professional environments that demand uncompromising RF stability, audio clarity, and operational flexibility. Designed to perform in high-density wireless deployments, this four-channel receiver delivers advanced digital diversity and Quadversity™ technology to maximize signal reliability and coverage in even the most congested RF conditions.
Built for enterprise-grade AV, broadcast, and live production workflows, the AD4Q supports wideband tuning, ultra-low latency, and high dynamic range for transparent audio reproduction. Integrated networking capabilities, including Dante digital audio and AES3 outputs, enable seamless system integration and centralized control through Wireless Workbench® and ShurePlus™ Channels.
Operating within the 606–810 MHz frequency band and fully TAA compliant, this receiver is ideal for mission-critical applications where performance, scalability, and uptime are essential.
| Specification | Details |
|---|---|
| Wireless Technology | Digital UHF |
| Frequency Range | 606 – 810 MHz |
| Channel Count | 4 Channels (Quad Receiver) |
| Receiver Type | 1 RU Rackmount (19") |
| RF Diversity | True Digital Diversity per Channel |
| Quadversity Support | Yes, enhanced antenna coverage and RF performance |
| Tuning Bandwidth | Up to 184 MHz |
| RF Sensitivity | -98 dBm |
| RF Input Connectors | BNC |
| RF Cascade | Supports additional receiver connection |
| Audio Frequency Response | 20 Hz – 20 kHz |
| Dynamic Range | Up to 130 dB (digital output) |
| Total Harmonic Distortion | <0.01% |
| Latency | As low as 2.08 ms (Standard Mode) |
| Audio Outputs | XLR (Balanced), 1/4" (Balanced), AES3 Digital |
| Network Interface | Gigabit Ethernet, Dante Digital Audio |
| Network Control | Wireless Workbench®, ShurePlus™ Channels |
| Power Requirements | 100–240 VAC, 50–60 Hz |
| Power Consumption | Maximum 31 W |
| Dimensions (H x W x D) | 1.7 x 19.0 x 13.1 in |
| Weight | 10.6 lbs |
| Housing | Steel and extruded aluminum |
| Operating Temperature | -18°C to 50°C |
| Compliance | TAA Compliant |
| Included Accessories | Antennas, power cables, Ethernet cables, RF cables |
Payment & Security
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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
