USBX (discontinued)

Wi-Fi/USB Control Interface

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A built-in Wi-Fi access point allows USBX to become a powerful and convenient tool for managing Crown XTi, CDi, DSi devices via the Powered by Crown iOS application. The primary intended use of USBX is as an interface to Crown USB-enabled amplifiers which connect either directly, or via a downstream USB hub, to a USB port on USBX. Then the amplifiers can be accessed via the RJ45 gigabit Ethernet port on USBX, or wirelessly via the wireless access point which is built into USBX.


  • Completely self-contained unit easily integrates into existing systems that include Crown XTi, CDi, and DSi amplifiers
  • Perfect for mobile PA systems, movie theaters, small to medium fixed installations and more
  • For quick access to adjusting levels and monitoring I/O meters, use an iDevice with the Powered by Crown app to instantly communicate with attached amplifiers over Wi-Fi with USBX
  • For power users, use the built-in wireless access point or the 1Gbps wired Ethernet connection on USBX to control USB-connected amplifiers via a computer running System Architect


  Version Language Size Uploaded
file type icon USBX Cut Sheet
updated: Sep 2023
    1.47 MB Sep 2023
file type icon USBX Quickstart Guide
updated: Sep 2023
    1.52 MB Sep 2023
platform icon HiQnet Audio Architect™
updated: Dec 2021
    Dec 2021
Declaration Of Conformities
file type icon USBX Declaration of Conformity
updated: Oct 2020
    78.7 KB Oct 2020
System Technology Bulletins
file type icon STB USBX Basic Set Up #0001
updated: Oct 2020
    1.54 MB Oct 2020
Application Guides
file type icon USBX Multiroom Hybrid
updated: Oct 2020
    1.36 MB Oct 2020
file type icon USBX Portable PA Hybrid
updated: Oct 2020
    1.48 MB Oct 2020

If any of the links above result in strange characters in your browser, please right-click the file to save it to your computer.


Connectors 1 GB/s wired Ethernet via RJ45 connector, 802.11 b/g/n wireless Ethernet via built-in WAP
Input 100-240VAC/50-60HZ Max 20W
Power Consumption 5VDC/3.0A Max
Controls Supports fully featured monitoring and control of up to 8 USB-enabled Crown amplifiers. This includes XTi2, DCi, and DSi.


HARMAN Professional Solutions:

USBX (discontinued)

Wi-Fi/USB Control Interface