Description
The Shure ULXD4D Dual-Channel Digital Wireless Receiver delivers professional-grade wireless audio performance for demanding live sound, broadcast, and enterprise AV environments. Designed for large-scale deployments, this dual-channel receiver operates within the G57 frequency band (470–608 MHz) and supports an ultrawide tuning range, enabling scalable, interference-resistant wireless systems.
With pristine 24-bit/48 kHz digital audio, over 120 dB of dynamic range, and ultra-low latency, the ULXD4D ensures accurate, detailed sound reproduction for speech and performance applications. Dual Ethernet ports provide seamless Dante audio networking and remote system management, while RF cascade ports simplify antenna distribution across multiple units.
Engineered for reliability, the receiver incorporates Digital Predictive Switching Diversity to maintain stable RF performance, along with AES-256 encryption for secure transmissions. Its intuitive front-panel interface, backlit LCD display, and compatibility with ShurePlus Channels mobile app streamline setup, monitoring, and control across complex installations.
Ideal for houses of worship, corporate AV, broadcast studios, and live venues, the ULXD4D offers flexible deployment, high channel density, and enterprise-level audio security in a compact 1RU rackmount design.
| Specification | Details |
|---|---|
| Wireless Technology | Digital UHF |
| RF Frequency Band | G57: 470 to 608 MHz |
| Tuning Range | 138 MHz |
| Diversity | Digital Predictive Switching Diversity |
| Number of Audio Channels | 2 |
| Max Transmitters per Band | Up to 60 |
| Receiver Type | 1RU Rackmount (19") |
| RF Channel Frequencies | 5520 |
| Max Operating Range | 328.1 ft / 100 m |
| Dynamic Range | Greater than 120 dB |
| Latency | Less than 2.9 ms |
| Encryption | AES-256 Secure Encryption |
| Audio Output | 2 x XLR 3-Pin Balanced Outputs |
| Network Connectivity | 2 x RJ45 (Dante, DHCP, Manual IP) |
| RF Cascade Ports | 2 |
| Antenna | 2 x Removable BNC 1/2 Wave External |
| Gain Range | -18 to +42 dB (1 dB Steps) |
| Frequency Response | 30 Hz to 20 kHz ±1 dB |
| Display | Backlit LCD |
| Mobile App Compatibility | iOS & Android (ShurePlus Channels) |
| Power Input | 100 to 240 VAC, 50/60 Hz |
| Power Consumption | 0.32 A |
| Housing Material | Aluminum and Steel |
| Dimensions | 19 x 10.8 x 1.7" (482 x 274 x 44 mm) |
| Weight | 7.4 lb / 3.4 kg (without antennas) |
| Included Transmitters | No transmitters included |
| Microphone Included | No microphone included |
| Charging Case Included | No charging case included |
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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