Shure ULXD4D Dual-Channel Digital Wireless Receiver — V50 (174–216 MHz)
ULXD4D Overview
The Shure ULXD4D is a professional dual-channel digital wireless receiver built for demanding sound reinforcement environments where channel density, signal integrity, and spectral efficiency are critical. Operating in the V50 band (174–216 MHz), it provides a wide tuning range to accommodate complex RF environments and multi-channel deployments. The receiver supports AES256 encryption, making it suitable for applications where audio security is a requirement. Audio engineers, system integrators, touring companies, houses of worship, and broadcast facilities will find the ULXD4D a reliable foundation for scalable ULX-D wireless systems.
The ULXD4D supports extensive antenna and spectrum management options, enabling integration into larger coordinated wireless infrastructures with centralized monitoring and control.
Key Features
- Dual-Channel Operation — Receives two independent wireless channels in a single rack unit, maximizing rack density for multi-channel deployments
- V50 Band Tuning (174–216 MHz) — Wide tuning range within the V50 frequency band to navigate complex RF environments and avoid interference
- AES256 Encryption — Industry-standard encryption protects audio transmission for secure applications in broadcast, corporate, and government environments
- Wide Tuning Bandwidth — Up to 166 MHz tuning range (region dependent) provides extensive frequency coordination flexibility across large channel counts
- Extensive Antenna Options — Compatible with a broad range of Shure antenna accessories and distribution systems for optimized RF coverage
- Spectrum Management — Supports advanced spectrum scanning and coordination tools for efficient frequency assignment in congested RF environments
- Professional Sound Reinforcement Design — Engineered for continuous use in live sound, installed audio, broadcast, and touring applications

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