Shure ULXD4D Dual Kit




The new ULXD4D dual channel digital receiver packs two channels of wireless into one rack space, with individual gain controls, LED meters, and XLR outputs for each channel. Like the single-channel, half-rack ULXD4 digital receiver, the new dual receivers feature fully digital audio processing and RF transmission as well as AES 256-bit encryption.

High Density Mode (designed for high channel count applications requiring a working range up to 30 metres), allows operating up to 560 (five hundred & sixty) channels in 72 MHz, respectively 63 channels in an 8 MHz TV channel. High Density mode optimizes the system’s output power and digital RF filtering to reduce its spectral footprint from 350 kHz to 125 kHz, with no loss of sound quality. This allows ULX-D systems be tuned to frequencies that are much closer together without interfering with each other. Even in Standard mode, up to 22 ULX-D systems can operate in 8 MHz.


  • Up to 72 MHz tuning range (region dependent)
  • Digital predictive switching diversity
  • High Density mode optimizes ULX-D systems to simultaneously operate significantly more channels in applications up to 30 meters
  • Optimized scanning automatically finds, prioritizes, and deploys the cleanest frequencies to be manually deployed to transmitters over IR sync
  • AES 256-bit encryption-enabled for secure transmission
  • Audio summing routes both audio channels to each XLR receiver output
  • Dante™ digital networked audio over Ethernet
  • Ethernet networking for streamlined frequency coordination and deployment across multiple receivers
  • Wireless Workbench® 6 (WWB6) software integration for advanced coordination, monitoring, and control
  • AMX and Crestron control
  • AXT600 Axient™ Spectrum Manager compatible

Please choose  between 1 of the following options:

Option Daily Price Weekly Price
2x Hand Held Microphones £112.00 £336.00
2x Tie Clip Microphones £112.00 £336.00
1x Tie Clip + 1x Hand Held £112.00 £336.00