Shure ANX4 Scalable Wireless Receiver
The ultimate flexible high-tier, high channel count wireless receiver, Shure ANX4 receives up to 16 channels of Axient Digital or 24 channels of ULX-D wireless audio in a single rack space design.

Shure ANX4 Scalable Wireless Receiver

The Shure ANX4 Scalable Wireless Receiver is the ultimate flexible high-tier, high channel count wireless receiver. Shure ANX4 receives up to 16 channels of Axient Digital or 24 channels of ULX-D wireless audio in a single rack space design. ANX4 channel expansion is made possible through digital licenses, available for purchase in single- and four- channel increments and managed via ShureCloud user accounts.

*ANX4 receiver does not ship preconfigured with active wireless channels. Channel licenses are sold separately and required for operation.

Coming Fall 2025: Expanded ULX-D Compatibility with ANX4 Scalable Wireless Receiver

New wide-tuning ULX-D components, compatible with the ANX4 Scalable Wireless Receiver, will begin shipping this fall. These updated transmitters and receivers feature significantly expanded frequency ranges, up to 166 MHz wide (regionally dependent), giving audio professionals greater flexibility and reducing the number of frequency bands they need to manage across different locations.

  • Base Package: ANX4 hardware bundled with 8 channel licenses should be positioned as the standard configuration for e-commerce listings
  • Offer 12-,16-, and 24-channel bundles as premium configurations for customers with higher channel count needs
  • License Flexibility: Additional channel licenses are sold a la carte in single- and four-channel increments, allowing customers to scale their systems over time
  • The ANX4 base unit without any channel licenses is considered a special order item and should not be advertised as a standalone product on e-commerce platforms.

Additional information

Wireless Technology Digital 1.9 GHz / Digital VHF
Diversity Yes, True Diversity
RF Frequency Band 174 to 2000 MHz
Encryption AES 256
Built-In Recorder No
Timecode Support No
Mobile App Compatible No
Receiver Type 1x Rackmount (19")
Mounting Options Rackmount (with Included Hardware, 1 U)
Antenna 4x BNC Port (No Antenna Included)
Number of Audio Channels 24
Audio I/O 1x 1/4" TRS Headphone Output
Slot-Mount I/O Adapters No
Network I/O 2x RJ45 (Ethernet) 2x RJ45 (Dante)
USB/Lightning Connectivity 1x USB-A Female
Display Multi-Segment LED Meters
Power Requirements AC Input
AC/DC Power Adapter No

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