Description
The Shure Axient Digital AD4Q Quad-Channel Wireless Receiver delivers industry-leading RF stability, spectral efficiency, and pristine digital audio for demanding professional productions. Engineered for large-scale live events, broadcast environments, and mission-critical applications, this four-channel receiver provides exceptional signal integrity even in congested RF conditions.
Featuring advanced Quadversity™ technology, the AD4Q enhances coverage and minimizes dropouts by intelligently combining antenna signals. Its wide tuning range, low-latency performance, and High Density (HD) mode enable reliable operation with more simultaneous channels in limited spectrum. Built-in networked control via Wireless Workbench® and ShurePlus™ Channels ensures seamless monitoring and system management across complex setups.
With support for Dante™, AES3, and analog outputs, the AD4Q integrates easily into modern audio workflows, offering flexible routing and redundant network capabilities. Designed with robust rackmount construction and enterprise-grade reliability, this receiver is ideal for touring professionals, system integrators, and AV environments that demand uncompromising performance.
| Specification | Details |
|---|---|
| Wireless Technology | Digital UHF |
| Frequency Band | 606–810 MHz (Band B) |
| Number of Channels | 4 (Quad-Channel) |
| Diversity | True Digital Diversity per Channel |
| RF Tuning Range | Up to 184 MHz |
| RF Input Connector | BNC |
| RF Sensitivity | -98 dBm at 10⁻⁵ BER |
| Spurious Rejection | >80 dB |
| Audio Frequency Response | 20 Hz to 20 kHz |
| Dynamic Range | Up to 130 dB (digital output) |
| Total Harmonic Distortion | <0.01% |
| Latency | As low as 2.08 ms |
| Audio Outputs | XLR, 1/4" TRS, AES3, Dante (AES67 compatible) |
| Network Interface | 10/100/1000 Mbps Ethernet, Dante Digital Audio |
| Network Control | Wireless Workbench®, ShurePlus™ Channels |
| Gain Adjustment Range | -18 to +42 dB |
| 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) |
| Mounting | 19" Rackmount |
| Operating Temperature | -18°C to 50°C |
| Construction | Steel and extruded aluminum chassis |
| 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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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