Shure GLX-D Series UHF Wireless Microphone System With SM-31-FH Headset or your choice of headworn microphone.
Revolutionary Shure GLX-D® Digital Wireless Systems combine leading-edge LINKFREQ Automatic Frequency Management (2.4 GHz frequency band) technology with best-in-class intelligent lithium-ion battery rechargeability to define the new standard for seamless operation and digital audio clarity.
LINKFREQ Automatic Frequency Management (2.4 GHz frequency band)
- Revolutionary intelligent frequency management quickly identifies the best open group and channel frequencies
- Bi-directional communication link automatically enables the transmitter to follow any frequency change on the receiver
- Continuous interference monitoring automatically and seamlessly switches to backup frequencies if needed, without performance interruption
Custom Shure rechargeable lithium-ion batteries replace up to 2,500 alkaline batteries and deliver:
- Up to 10,000 hours of use per battery
- Up to 16 hours of continuous use
- 3-Hour charge = up to 16 hours use
- 1-Hour charge = up to 6 hours use
- 30-Minute charge = up to 3 hours use
- 15-Minute charge = up to 1.5 hours use
Multiple Convenient Battery-charging Methods
Charge a battery:
- In the integrated charge port of GLXD4 while the system is in use
- In the USB Battery Dock Charger (available separately)
- While it is in the transmitter using the USB charge cable (included), SBC-USB USB Wall Charger (available separately), or SBC-CAR Car Charger (available separately)
GLXD1 Bodypack Transmitter
For use with GLX-D® Digital Wireless Systems, GLXD1 offers up to 16 hours of continuous use with Shure lithium-ion rechargeable batteries.