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Gemini GMU-M100 UHF Handheld Wireless Mic System

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Write a review Q&A SKU: GMU-M100 PSSL ID#: 61002
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Regular price $59.95 USD

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Gemini GMU-M100 UHF Handheld Wireless Microphone System

The GMU-M100 is a UHF Wireless System with a dynamic handheld microphone and wireless receiver. This expandable Plug & Play system will meet all your wireless needs with USB rechargeable batteries and long-distance wireless connection, just plug in and power on and you’re ready to rock. Gemini’s GMU Wireless system is perfect for many applications, including but not limited to: Karaoke, Busking, Weddings, Conferences, Streaming and Podcasting. We’ve put our years of industry experience into developing a high-quality wireless system at a low-price that only Gemini can provide.

COMPLETE WIRELESS SYSTEM: Easily connect MT10 Wireless Microphone to the R10 Wireless Receiver for untethered audio connection in a variety of settings from music performances to weddings and conferences. Wireless range over 50 meters with a stable signal and no delay!

USB CHARGING: Both the MT10 Microphone and R10 Receiver include rechargeable Lithium batteries. Conveniently charge via USB with included cable. Batteries provide hours of use on a single charge. Conveniently monitor remaining battery life and Channel/Frequency via the Microphone’s easy to read LED(?) Display.

ENDLESS OPTIONS: Karaoke, Busking, Weddings, Conferences, Podcasting etc, the list goes on. The GMU Wireless series will perform well in many applications and scenarios. Whether in a professional environment or at home, the GMU Series offers the perfect solution for your wireless audio needs at a price that cannot be beat!

PLUG AND PLAY: Microphone automatically pairs, just connect receiver to your audio device and power on. Volume can be controlled from the M100 Handheld Microphone. Change frequencies with ease from the Microphone’s SET button. With a wide range of available UHF frequencies, you’ll have no trouble finding a interference free channel to transmit audio. (United States: 512-541.7MHz) (Europe: 863-865MHz)

EXPANDABLE SYSTEM: The GMU Wireless System can support 6 pairs of devices working without interference as well as ability to transmit one signal to several receivers at the same time.


  • Cardioid Pattern Dynamic Wireless Microphone
  • UHF High Band Single Channel Receiver with multi selectable frequencies
  • (United States: 512-541.7MHz) (Europe: 863-865MHz)
  • Ultra-fast Microcomputer Controlled PLL Oscillation Circuit
  • Advance Compression Circuit rejects unwanted noise
  • Hassle-free Automatic Transmitter setup via SET Button
  • Handheld Microphone Transmitter with Full Range up and down Volume Control and LED Screen (displays channel number or frequency and battery power)
  • Receiver with 1/4" Jack, connect to amplifier, pedal, mixer, etc.
  • Charge Receiver and Microphone via USB port


  • Polar Pattern: Cardioid Dynamic Microphone
  • Wireless Range: > 50 Meters
  • Distortion: < 0.6%
  • Dynamic Range: ≥ 106 dB
  • Frequency Range:
  • R2 (USA): 512-541.7MHz
  • R3 (Europe): 863-865MHz
  • Frequency Response: 20Hz-18KHz, +1dB/-3dB
  • Construction Material: ABS Plastic
  • Microphone Battery:
  • 1200mAh 18650 Lithium Battery
  • (Rechargeable / Replaceable)
  • Receiver Battery: 500mAh Rechargeable Lithium
  • Charging: USB-C

What's in the box:

  • R10 Wireless Receiver
  • MT10 Handheld Microphone
  • USB Charging Cable
  • 18650 Lithium Battery
  • User Manual


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