Shure Single Digital Wireless Receiver (530-602 MHz) - ULXD4GV=-H50

Product Overview

The Shure ULXD4 digital wireless receiver is a half-rack, networkable single-channel receiver for ULX-D Digital Wireless Systems, built for corporate, education, government, and performance environments. It delivers 24-bit / 48 kHz digital audio with always-on AES-256 encryption, making it a dependable AES-256 encrypted wireless microphone receiver for confidential meetings and live events. This unit operates in the H50 band (530–602 MHz) and integrates into rack-mount AV systems with networked control.

Product Description

The ULXD4 is engineered for AV integrators deploying reliable wireless microphones in RF-congested facilities. Efficient digital RF transmission supports high channel counts in crowded spectrum, which is important for multi-room corporate campuses, government buildings, and houses of worship running many simultaneous wireless channels. Always-on AES-256 encryption protects sensitive audio in boardrooms and government spaces where confidentiality is required. The half-rack chassis mounts in standard equipment racks and connects over Ethernet for networked control and monitoring through Wireless Workbench and third-party control systems such as Crestron and AMX. Balanced XLR and 1/4-inch outputs route audio directly to mixers and conferencing DSP. As part of a ULX-D system, the receiver pairs with Shure handheld, bodypack, and boundary transmitters in the matching frequency band. When matching components, confirm the transmitter frequency band aligns with this receiver before deployment. A comparable lower-cost option is the Shure QLXD4 digital wireless receiver, and RF coverage can be improved with the Shure HA-4540 helical antenna.

Key Features

• 24-bit / 48 kHz Digital Audio — The receiver delivers high-resolution digital audio for clear, professional sound reinforcement and conferencing.
• Always-On AES-256 Encryption — Built-in AES-256 encryption protects confidential audio in boardroom, government, and corporate applications.
• Efficient RF for High Channel Density — Efficient digital RF transmission maximizes channel capacity in crowded spectrum for large multi-channel deployments.
• Half-Rack Networkable Chassis — The half-rack form factor mounts in standard racks and connects over Ethernet for networked control and monitoring.
• Wireless Workbench and Control Integration — Networked control supports Shure Wireless Workbench and third-party control systems including Crestron and AMX.
• Flexible Audio Outputs — Balanced XLR and 1/4-inch outputs route audio directly to mixers, matrix processors, and conferencing DSP.
• Extensive Antenna and Spectrum Options — The receiver supports a range of antenna and spectrum configurations for demanding installed and live environments.

Typical Applications

• Boardroom
• Conference room
• Government space
• House of worship
• Auditorium
• Broadcast studio
• All-hands room

Technical Specifications

Match transmitter and receiver frequency bands for proper system operation. For complete specifications, refer to the manufacturer documentation at shure.com.

Frequently Asked Questions

• What transmitters work with the ULXD4? The ULXD4 pairs with Shure ULX-D handheld, bodypack, and boundary transmitters in the matching frequency band. Confirm that transmitter and receiver bands align before purchase and deployment.
• How is the receiver controlled and monitored? The half-rack chassis connects over Ethernet for networked monitoring through Shure Wireless Workbench and integrates with control systems such as Crestron and AMX.
• How does it mount in an AV rack? The half-rack form factor installs in standard equipment racks using Shure rack-mount hardware, and antenna options support both rack-front and remote antenna placement.
• Is the audio encrypted? Yes. The ULXD4 uses always-on AES-256 encryption to protect confidential audio in corporate, government, and boardroom applications.
• What support and warranty are available? The receiver is backed by Shure's manufacturer warranty, and Creation Networks provides commercial AV sales and integration support.