GLXD4 Wireless ReceiverSingle-channel wireless receiver with LINKFREQ Automatic Frequency Management and battery rechargeability.
GLXD2/SM58 Handheld TransmitterFeaturing an integrated SM58® cartridge, the GLXD2/SM58 transmits wireless audio with digital clarity and rock-solid reliability.
The GLXD24/SM58 Handheld Wireless System is part of the GLX-D wireless systems family.
Revolutionary Shure GLX-D® Digital Wireless Systems combine leading-edge LINKFREQ Automatic Frequency Management technology with best-in-class intelligent lithium-ion battery rechargeability to define the new standard for seamless operation and digital audio clarity.
Includes GLXD4 receiver, GLX2/SM58 handheld transmitter, microphone clip, power supply, rechargeable battery, USB cable, carrying case, and user guide.
Part numbers and colors for BLX2 and GLXD2 transmitter shell / handles
As of July 2015: Replacement shells / handles are available in Blue, Gold, Pink, Red,...
What is the difference between UHF and VHF frequencies?
Frequency Bands for Wireless Microphone Systems Every wireless microphone system transmits...
Troubleshoot wireless mic dropouts
Dropouts in wireless mics can be caused by many things, including antenna placement, bad anten...
What is "Squelch" on a wireless receiver?
Blog Posting about Squelch An circuit that is important to proper receiver behavior is ca...
Locking and Unlocking transmitters and receivers
BLX SERIES Transmitter (Power & Frequency) Lock or Unlock: With transmitter ON, hold do...
Reserved TV channels and registering wireless mics
Background After the 700 MHz auction in 2009, many unoccupied TV channels are shared between...
Get Live Support
Instructional articles, guides, demos and more! Our experts offer industry-proven tips and tricks to help you get the most from your gear.
Service & Repair
Detailed policy information regarding customer service numbers, service modifications, and replacement parts.