Shure ANX4US

The ANX4US-AC is the AC-powered configuration of Shure's ANX4 Scalable Wireless Receiver, designed to deliver outstanding flexibility and performance for large-scale wireless audio systems. In a compact 1RU chassis, it supports up to 16 channels of Axient Digital or 24 channels of ULX-D wireless audio, offering exceptional channel density and space efficiency. This version is ideal for fixed installations or touring racks where standard AC power is available.

Unlike fixed-channel receivers, the ANX4US-AC requires separately sold digital licenses in 1- or 4-channel increments. These licenses are user-manageable via ShureCloud, allowing activation, transfer, and reallocation across multiple units-ideal for facilities, rental houses, or production teams with evolving needs.

With a wide tuning range from 174 MHz to 2 GHz, the ANX4US-AC is compatible with nearly all Axient Digital and ULX-D systems (excluding ULX-D 902 MHz band). It features streamlined antenna inputs, networked control via Shure Wireless Workbench, Dante/AES67 digital outputs, and a large 6.6" front panel display for intuitive operation.

Whether used in high-stakes live production, installed AV systems, or touring setups, the ANX4US-AC delivers powerful scalability, streamlined hardware management, and uncompromising digital wireless performance-all from a single rack space.

• Flexible Wireless Platform: Supports up to 16 channels of Axient Digital or 24 channels of ULX-D wireless audio-selectable based on your needs.

• Channel Licensing System: No preloaded channels. Purchase licenses individually or in groups of four and activate only what you need-scalable and cost-effective.

• License Portability: Move channel licenses between ANX4 units anytime through your ShureCloud account-ideal for rental houses or evolving installations.

• Single-Rack Space Design: All this capability fits in 1RU, saving rack space and reducing setup complexity and weight.

• Advanced Connectivity: Equipped with 4 RF inputs and 4 Ethernet ports to support Dante, AES67, and streamlined antenna distribution.

• Front-Panel Monitoring: Features a 6.6" color display, 5-segment channel quality meters, and headphone monitoring with Dante Browse.

• Seamless System Integration: Compatible with Shure Wireless Workbench, external control protocols, and ShurePlus Channels Mobile App.

• AC Power Version: The ANX4US-AC includes a standard AC power input, perfect for fixed installations and touring racks.

• Universal Frequency Support: Wide 174 MHz - 2 GHz tuning range (excluding ULX-D 902 MHz band), covering nearly all supported bands.

• Complete Package: Includes rackmount kit, Ethernet cables, BNC cables, and bulkhead adapters for quick setup out of the box.

GENERAL SPECIFICATIONS:

• Scalable digital wireless receiver

• Supports up to 16 channels of Axient Digital or 24 channels of ULX-D wireless audio

• Channel licenses required for operation, sold separately

• Operates in either Axient Digital or ULX-D mode, not simultaneously

• Licenses managed via ShureCloud user account

• Model variant ANX4US-AC uses AC power

POWER AND PHYSICAL DESIGN:

• Internal universal AC power supply

• Voltage range 100 to 240 volts AC, 50 or 60 hertz

• 1 rack unit height, 19 inch rackmountable

• Standard IEC AC power inlet

• Optional DC-powered version available as ANX4US-DC

RF AND AUDIO CAPABILITIES:

• Wide tuning range from 174 megahertz to 2 gigahertz

• Four RF antenna input connectors (BNC)

• Digital audio output via Dante or AES67

• Channel licenses available in single or four channel increments

FRONT PANEL FEATURES:

• 6.6 inch full color display

• Five segment RF channel quality meters

• One quarter inch headphone monitoring jack

• Navigation and menu controls

REAR PANEL FEATURES:

• Four BNC RF input connectors

• Four RJ45 network ports for control and Dante audio

• Two Dante digital audio output ports

• Two control ports for Wireless Workbench and ShurePlus Channels

• Antenna cascade supported with included bulkhead adapters

SOFTWARE AND CONTROL:

• Fully networkable with Shure Wireless Workbench

• Compatible with ShurePlus Channels mobile app

• Dante Browse support for headphone audio monitoring

INCLUDED IN THE BOX:

• One ANX4US-AC receiver unit

• Rackmount kit

• One short Ethernet cable

• One long Ethernet cable

• Two BNC cables

• Two BNC bulkhead adapters

• AC power cable

USE CASE APPLICATIONS:

• Designed for high channel count wireless environments

• Suitable for touring, large venues, broadcast, corporate, and education

• Enables flexible license-based scaling across multiple ANX4 units

• Provides space and cost savings in dense RF deployments