Shure UA864-hi
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- This item is covered for 3 years
What you need to know
What you need to know
- 24-bit / 48 kHz Digital Audio: precise reproduction with a frequency response from 20 Hz to 20 kHz and a dynamic range exceeding 120 dB.
- High-Level RF Performance: signal stability and spectral efficiency, with up to 560 compatible frequencies in "High Density" mode.
- Enhanced Security: 256-bit signal encryption for applications where confidentiality is essential.
- Comprehensive Network Ecosystem: Ethernet, Dante integration, advanced control and monitoring (Wireless Workbench 6, ShurePlus on iOS, AMX/Crestron compatibility).
Manufacturer Information
Shure
https://www.shure.com
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Safety manager:
Algam SAS
Email: contact@algam.net
Address:
ULX-D: Technology Inspired by Axient, Designed for Demanding Environments
The Shure ULX-D range is based on digital wireless transmission engineered to remain reliable in challenging contexts, benefiting from technological developments derived from the Axient series. Available with single, dual, or quad receivers, ULX-D clearly targets the needs of professional productions and fixed installations where audio quality, RF stability, and fleet management are priorities.
This "system" approach makes ULX-D a coherent solution to standardize a fleet of digital wireless microphones while maintaining a modern deployment method: coordination, monitoring, and network integration.
For Stage, Events, and High-Demand Fixed Installations
ULX-D is aimed at users who do not want to choose between sound quality and radio robustness: contractors, stage managers, broadcast teams, houses of worship, theaters, conference centers, educational institutions, or corporate sites. Whenever multiple channels must coexist, RF conditions vary, or the installation must remain manageable remotely, ULX-D provides real operational comfort.
The range is also relevant when confidentiality is a deciding factor (meetings, private events, sensitive speeches), thanks to 256-bit encryption.
Technical specifications
| Category | wireless system accessory | Weight | 487 g |
| Type | Antenna | Dimensions (mm) | 176 x 176 x 51 |
| Quantity | 1 | ||
Questions frequently asked
Is the Shure UA864-hi intended for ULX-D systems?
This antenna is presented as a wireless system accessory within the Shure ULX-D environment. The ULX-D range is designed for professional productions and fixed installations requiring structured RF management.
What are the antenna's dimensions?
The dimensions are 176 x 176 x 51 mm. The stated weight is 487 g.
How many antennas are included with the UA864-hi?
The package includes one antenna.
Is this antenna suitable for installations with many wireless microphones?
Its use is within a ULX-D system, whose High-Density mode supports up to 560 compatible frequencies within one frequency band. This capacity meets scenarios where many wireless channels must coexist. Coordination can be managed with Wireless Workbench 6 and the Axient Spectrum Manager.
Can a ULX-D system connected to this antenna be monitored via network?
The ULX-D range incorporates Ethernet networking, with AMX and Crestron control. Remote monitoring is available through the ShurePlus app on iOS, while Dante provides audio distribution over the network.



