Shure ULXD4D G50 – Dual-Channel Digital Wireless Receiver

Product Overview

The Shure ULXD4D G50 dual-channel digital wireless receiver is built for AV integrators deploying commercial-grade wireless microphone systems in conference rooms, houses of worship, and multi-purpose venues. Operating in the G50 band (470–534 MHz), this rack-mount wireless receiver delivers two independent channels of 24-bit/48 kHz digital audio from a single 1RU chassis. For system designers evaluating a dual-channel wireless microphone receiver for a permanent installation, the ULXD4D combines Dante networked audio, high-density channel deployment, and AES-256 encryption in one integration-ready package.

Product Description

Housed in a rugged, all-metal 1RU chassis with an internal power supply, the ULXD4D G50 houses two independent receivers, each with its own audio and RF meters, individually adjustable gain, and switchable mic/line XLR outputs. This makes it a practical rack-mount wireless receiver for AV racks where space and clean cable management matter. Digital predictive switching diversity keeps RF reception stable across boardrooms, training rooms, and auditoriums, while High-Density mode allows a commercial wireless microphone deployment to run significantly more active channels in the same spectrum footprint.

Dual Ethernet ports with Dante digital audio networking let the ULXD4D G50 integrate directly into a networked AV system integration project, eliminating the need for a separate analog snake run for wireless audio. RF cascade ports allow antenna signal distribution to additional receivers, simplifying frequency coordination across a multi-receiver commercial wireless microphone deployment. Audio summing lets the unit function as a basic 2-channel mixer when a dedicated DSP output isn't required, which is useful in smaller huddle rooms or training rooms with simpler signal chains.

The front panel LCD menu, combined with Wireless Workbench software integration, gives AV technicians local and remote visibility into RF and audio status without opening a laptop for every check. AMX/Crestron control compatibility means the ULXD4D G50 drops into an existing control system programming workflow used across government spaces, all-hands rooms, and broadcast studios. For integrators standardizing on ULX-D as their commercial-grade wireless microphone system platform, the ULXD4D G50 pairs with ULXD2, ULXD6, and ULXD8 transmitters already common in Shure-based conference room and presentation deployments.

Key Features

• Dual-Channel Digital Audio — 24-bit/48 kHz audio with greater than 120 dB dynamic range on two independent channels.
• Digital Predictive Switching Diversity — Maintains stable RF reception across demanding commercial environments.
• High-Density Mode — Increases the number of simultaneously active channels for large-scale wireless microphone deployment.
• Dante Networked Audio — Dual Ethernet ports route audio and control over standard network infrastructure.
• AES-256 Encryption — Secures wireless transmission for government, corporate, and broadcast applications.
• RF Cascade Ports — Distribute antenna signal to additional receivers for simplified multi-unit frequency coordination.
• Audio Summing — Routes both channels to each XLR output, enabling basic 2-channel mixing without external hardware.
• Wireless Workbench Integration — Centralized monitoring, coordination, and control across the RF system.
• AMX/Crestron Control — Integrates directly into existing commercial AV control system programming.

Typical Applications

• Boardroom
• Conference room
• House of worship
• Government space
• Commercial meeting space
• Multi-purpose room
• All-hands room
• Training room
• Broadcast studio
• Auditorium

Technical Specifications

Frequently Asked Questions

• What transmitters is the ULXD4D G50 compatible with? It is designed for use with Shure ULX-D series transmitters in the matching G50 frequency band, including ULXD2, ULXD6, and ULXD8 models.
• Can the ULXD4D G50 be rack-mounted? Yes, it is a standard 1RU rack-mount chassis suitable for AV racks alongside other Shure ULX-D and Axient Digital hardware.
• Does the ULXD4D G50 support Dante audio networking? Yes, dual Ethernet ports provide Dante digital audio networking in addition to standard XLR outputs.
• How many channels can be active simultaneously in a multi-receiver deployment? High-Density mode significantly increases active channel count per TV channel of spectrum; actual capacity depends on RF coordination and region.
• What control systems integrate with the ULXD4D G50? The receiver supports AMX/Crestron control and Wireless Workbench software for centralized AV system integration.
• What warranty and support does Shure provide? The ULXD4D G50 carries Shure's standard manufacturer warranty; contact Creation Networks for system design and integration support.
• Is AES-256 encryption always active? Encryption can be enabled for secure transmission when required by government, corporate, or broadcast security policies.