Shure ANX4US
MPN #ANX4US
Scalable 1RU receiver with AC power, supports up to 16 Axient Digital or 24 ULX-D channels, modular license activation, Dante-ready, quad Ethernet and RF inputs.
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.
Features
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.
Specifications
General Specifications
Scalable digital wireless receiverSupports up to 16 channels of Axient Digital or 24 channels of ULX-D wireless audioChannel licenses required for operation, sold separatelyOperates in either Axient Digital or ULX-D mode, not simultaneouslyLicenses managed via ShureCloud user accountModel variant ANX4US-AC uses AC power
Power and Physical Design
Internal universal AC power supplyVoltage range 100 to 240 volts AC, 50 or 60 hertz1 rack unit height, 19 inch rackmountableStandard IEC AC power inletOptional DC-powered version available as ANX4US-DC
RF and Audio Capabilities
Wide tuning range from 174 megahertz to 2 gigahertzFour RF antenna input connectors (BNC)Digital audio output via Dante or AES67Channel licenses available in single or four channel increments
Front Panel Features
6.6 inch full color displayFive segment RF channel quality metersOne quarter inch headphone monitoring jackNavigation and menu controls
Rear Panel Features
Four BNC RF input connectorsFour RJ45 network ports for control and Dante audioTwo Dante digital audio output portsTwo control ports for Wireless Workbench and ShurePlus ChannelsAntenna cascade supported with included bulkhead adapters
Software and Control
Fully networkable with Shure Wireless WorkbenchCompatible with ShurePlus Channels mobile appDante Browse support for headphone audio monitoring
Included in the Box
One ANX4US-AC receiver unitRackmount kitOne short Ethernet cableOne long Ethernet cableTwo BNC cablesTwo BNC bulkhead adaptersAC power cable
Use Case Applications
Designed for high channel count wireless environmentsSuitable for touring, large venues, broadcast, corporate, and educationEnables flexible license-based scaling across multiple ANX4 unitsProvides space and cost savings in dense RF deployments
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