SLX Smart, Hard-Working Wireless.

SLX® Wireless offers quick setup and exceptional wireless clarity for working bands and professional installations.

  • Transmitter form factors include handheld, lavalier, headword, bodypack, instrument clip-on, and combo
  • Powered with AA batteries
  • 24 MHz tuning bandwidth
  • 12 Compatible systems per band (20 when using multiple bands)

System Details

Sound installations and working bands need powerful wireless tools that can be set up quickly and used confidently. Shure's rugged SLX Wireless Systems exceed these demands with innovative setup features such as auto frequency scan with transmitter setup, exceptional wireless clarity, detachable receiver antennas, and legendary Shure microphones.

SLX Wireless Systems feature the Shure patented Audio Reference Companding for clear sound beyond the limits of conventional wireless technology.

Available Bands

H5 (518.2 – 541.8 MHz)
J3 (572.2 – 595.8 MHz)
L4 (638.2 – 661.8 MHz)
G4 (470.12 – 493.82 MHz)
G5 (494.12 – 517.75 MHz)

Which Band Should I Choose?

Find out which band for the SLX has the most available wireless channels in your location. Already own the SLX? Use the Wireless Frequency Finder Tool to find frequencies.

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


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  • WA306

    WA306 Instrument Cable

    Premium 1/4"-to-TA4F guitar cable connects the bodypack transmitter to a guitar or bass.

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Software & Downloads


File Language Type File Size
SLX Wireless Brochure English PDF 633 kb

CAD Drawings

File Language Type File Size
SLX Wireless CAD Drawing English ZIP 70.2 kb


File Language Type File Size
SLX Protective Bumper Instruction Sheet PDF 70.9 kb
Wireless Product Spectrum Chart PDF 453 kb
Wireless Systems Comparison Chart PDF 1.31 mb

Wireless Frequency Compatibility Charts

File Language Type File Size
SLX G4 Wireless Compatibility Chart English PDF 100 kb
SLX G5 Wireless Compatibility Chart English PDF 95.9 kb
SLX Wireless Compatibility Chart English PDF 1.04 mb

Specification Sheets

File Language Type File Size
SLX Specification Sheet English PDF 121 kb

User Guides

File Language Type File Size
SLX User Guide English PDF 1.6 mb
SLX4 Logic User Guide English, French, Portuguese, Spanish PDF 1.28 mb

Product Support

Instructional articles, guides, demos and more! Our experts offer industry-proven tips and tricks to help you get the most from your gear.

Find Wireless Channels for Your System

The Wireless Frequency Finder tool provides recommended channels for all Shure wireless systems.

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