G-787HL GTD Audio 4x800Ch UHF Diversity Wireless Microphone

G-787HL GTD Audio 4x800Ch UHF Diversity Wireless Microphone
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4.3 average, based on 3 reviews


Product Information

GTD-Audio's G-787 wireless microphone system delivers superior sound quality and professional features. It is designed for a wide range professional application with 4x800 selectable frequency channels, automatic frequency scanning, true diversity operation, Tone Lock squelch circuit, automatic transmitter setup. It's the perfect for professional use at any events.


  • Backlit LCD display showing RF level, AF level, Channel Frequency and mute status.
  • 800 Selectable frequencies on each channel, multiple units can be used simultaneously
  • True diversity operation for increased range/reliability, reducing dropouts.
  • Built-In Tone Lock Squelch circuit protection from RF interference
  • Automatic frequency scanning to find and set the best available channel
  • Automatic  transmitter setup,  the channel of the transmitter and receiver can easily synchronize
  • Four channel receiver, Four microphones can be used at the same time
  • Four  XLR individual outputs and one 1/4" Mixed output
  • Individual volume control on each channel
  • Frequency:  UHF 550MHz - 590MHz   ( Comply with FCC new frequency rule )
  • Frequency Response:   35Hz~18KHz
  • Battery Life:  12 Hours ( AA batteries )
  • Range:  Up to 600 feet ( 200 meters )
  • Rack mountable, Fits 19" rack
Product Code
Manufacturer GTDaudio
Condition New
Weight 11.000Lb

Customer Reviews

Average Rating: 4.3

These mics are great!

1 2 3 4 5
Bought these mics for my DJ rig. They are really good, they sound great, and work well. My two complaints about them are that they can eat through batteries and that they tend to not be able to handle very loud vocals. Outside of those things, they handle about 90% of the applications that I put them through. (08 May 2016, 13:52)

HUGE Bang for the Buck!

1 2 3 4 5
I have used a number of these systems at a local university, who standardized on the G787 systems for all there venues. For the money you cannot do better than this. I wish they had BNC connectors on the antennas instead of TNC, but I can live with that, as TNC cables are available online. I love the remote battery condition indicators and the ease of frequency pairing. I have used eight channels at a time without any problems. Am recommending them to anyone looking for an affordable wireless solution. Going to install 8 channels in a church next month and know I have nothing to worry about. (15 Dec 2015, 16:09)

Fantastic Value for the price

1 2 3 4 5
This unit is the price of a single handheld shure receiver and you get four microphones. These have great range and have never had them drop out on us. Had them over 6 months and have used them at many events for our A/V company along with shure microphones. They have great response and are perfect announcement microphones. They are more prone to feedback then your standard shure however not by a considerable amount for the hand held mics. The lapel and headset microphones are very prone to feedback so be careful when using them with a loud sound system. All microphones in the system do pickup a lot of breathing and wind so I would recommend getting windscreens for the handhelds to reduce this. These are very easy to setup with the push to sync infrared system built in. Very happy with the system for this price. (13 Nov 2015, 22:45)
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