GLX Help

How To Optimize GLX-D+ Digital Wireless Systems

How to Lock and Unlock GLX-D+ Controls

How To Reset GLX-D+ Receivers

How to Adjust Gain on a GLX-D+

How To Reset GLX-D+ Transmitters

How To Set Up A Multichannel GLX-D+ Digital Wireless System

How To Set Up GLXD4+

How To Operate Multiple GLXD4+ and GLXD6+ Systems

How to Set Up GLXD6+ Pedal Receiver

How to Manually Link GLX-D+ Transmitters

How To Link a Secondary GLX-D+ Transmitter

Get the most out of your GLX-D+ Dual Band Digital Wireless System

With product setup and how-to videos, related accessory information, and a variety of tools to get you up and running.

Product Registration

**Americas/USA** You can register your Shure products by [logging in or creating an account](https://service.shure.com/Service/CSPLoginPage?region=en-US&language=en_US) then registering your product. Attach your purchase receipt while filling out the registration form to validate [your warranty](https://www.shure.com/en-US/legal/warranty-information)

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Additional Reading

- [GLX-D+ Dual Band User Guide](https://pubs.shure.com/guide/glxd4plus/en-us) - [GLX-D+ Dual Band Half-Rack User Guide](https://pubs.shure.com/guide/glxd4rplus/en-us) - [Wireless Systems Comparison Chart](https://shure.widen.net/s/nm8sf6g5c9/wireless_comparisonchart_en_us)

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[Service and Repair Process](https://www.shure.com/en-US/support/service-repair)