ULXS4 Standard Diversity Receiver

Single-channel Diversity Receiver. Up to 62 compatible systems (multiple bands).

Product Details

The Shure ULX® Standard receiver offers an exceptional value in both performance and price, for both working musicians and sound installers.

The feature set of the versatile ULXS4 receiver offers a direct path to full, clear audio signals, unencumbered and unattached. 

Rack hardware is not included with ULXS4 receiver.

For use with ULX Standard Wireless systems.

Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.


ULXS4 Wireless Diversity Receiver

  • Automatic Frequency Selection with group scan function
  • Up to 1440 selectable frequencies
  • 5-segment transmitted audio signal strength meter
  • RF indicator
  • 3-segment transmitter battery fuel gauge
  • Advanced multi-function LCD displays group and channel
  • Mic/Line switch
  • Detachable 1/4-wave antenna
  • XLR and 1/4-inch output
  • Rugged plastic chassis
  • 1/2 rack design
System Type
Model Line

FCC Consumer Alert (U.S.)

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change.

For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones.

Weight 1105 g (2 lbs, 7 oz.)

Additional specifications are available in the user guide.

Software & Downloads


File Language Type File Size
ULX Wireless Brochure English PDF 551 kb

CAD Drawings

File Language Type File Size
ULXS4 CAD Drawing English ZIP 17.6 kb

User Guides

File Language Type File Size
ULX Wireless User Guide English PDF 2.11 mb

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