G-788H GTD Audio 2x800 Channel UHF Diversity Wireless Microphone

G-788H GTD Audio 2x800 Channel UHF Diversity Wireless Microphone
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5.0 average, based on 1 reviews


Product Information

GTD-Audio's G-788 wireless microphone system delivers superior sound quality and professional features. It is designed for a wide range professional application with 800 selectable 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
  • Dual channel receiver, Both microphones can be used at the same time
  • Two  XLR individual outputs and one 1/4" Mixed output
  • Individual volume control on each channel
  • Frequency:  UHF 610MHz - 680MHz  
  • Frequency Response:   45Hz~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 8.000Lb

Customer Reviews

Average Rating: 5

GTD 788 Microphone and Receiver

1 2 3 4 5
I purchased this System about 2 months ago. Out of the Box the Microphone (internally) was turned all the way up. The Receiver (on the back) was turned all the way up. I adjusted the volume control on the front of the receiver to about the middle of the dial. The initial result was that it was just so loud out of the box. I had immediate feedback issues and loud squashing sounds. I got into the Instruction Manual and found out about the factory adjustments. I adjusted the internal control on the Microphone to its lowest point. I adjusted the back of the Receiver to its mid point. After making the adjustments mentioned above I got a great high quality sound out of the Microphone. I am extremely pleased with this product and I will recommend it to my Musician friends. Great Value! Great Product! (09 Sep 2015, 20:19)
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