Overview

Quad-channel digital wireless receiver for use in demanding corporate, education, government, and performance environments. Features wide tuning frequency bands (up to 166 MHz, region dependent), extensive antenna and spectrum options and always-on AES-256 encryption.
 
Details
Four receivers in a rugged 1RU metal chassis with internal power supply 
Dante™ digital networked audio over Ethernet 
Bodypack frequency diversity ensures uninterrupted audio for mission-critical applications 
Individual gain controls, LED meters, and XLR outputs for each channel 
Expanded tuning range (up to 166 MHz, region dependent)
Digital predictive switching diversity 
High Density mode allows higher channel counts at distances up to 100 ft / 30 m 
Optimized scanning finds, prioritizes, and deploys the cleanest frequencies to transmitters over IR sync 
Always-on AES-256 encryption for enhanced privacy in confidential settings 
Ethernet networking provides streamlined setup across multiple receivers, Wireless Workbench® integration, and AMX/Crestron control 
Yamaha® device ID allows simplified channel patching on CL consoles ("YAMAHA" is a registered trademark of Yamaha Corporation) 
Remote-mountable ½ wave antennas included 
The Shure ULXD4Q-GV is a quad-channel networkable wireless receiver for use with ULX-D® Digital Wireless Systems. 
Now featuring wide-tuning frequency bands, offering an expanded range of up to 166 MHz,( region dependent). With 24-bit / 48 kHz digital audio for pristine sound quality, efficient RF transmission for maximum channel capacity in crowded spectrum, and always-on AES-256 encryption to protect confidential content, ULX-D delivers uncompromising wireless for the most demanding environments. 
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.