Shure ULXD4D Dual-Channel Digital Wireless Receiver — G57 (470-608 MHz)
ULXD4D Overview
The Shure ULXD4D is a professional dual-channel digital wireless receiver built for demanding sound reinforcement environments. Operating across the G57 band (470-608 MHz) with a tuning range of up to 166 MHz, it provides the frequency agility required for complex RF environments. AES256 encryption ensures secure audio transmission in broadcast, corporate, and live event applications. This receiver is suited for audio engineers, system integrators, touring companies, houses of worship, and fixed-install venues requiring reliable, scalable wireless infrastructure.
The ULXD4D’s dual-channel architecture allows two independent wireless channels in a single rack unit, streamlining rack space and simplifying system deployment across multi-channel installations.
Key Features
- Dual-Channel Operation — Two independent receiver channels in a single unit for efficient rack utilization in multi-channel systems
- G57 Band Coverage (470-608 MHz) — Wide operating frequency range suited for coordination in congested RF environments
- Up to 166 MHz Tuning Range — Broad tuning bandwidth provides maximum flexibility for frequency coordination across large channel counts
- AES256 Encryption — Industry-standard encryption secures wireless audio transmission for sensitive applications
- Extensive Antenna & Spectrum Options — Supports advanced antenna distribution and spectrum management configurations for scalable deployments
- Professional Sound Reinforcement Design — Engineered for live sound, broadcast, houses of worship, and installed sound applications requiring consistent, high-reliability wireless performance

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