Gemini GMU-G100
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- This item is covered for 3 years
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Manufacturer Information
Gemini
https://www.geminisound.com
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MSC Distribution
Email: infos@msc-distribution.com
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A compact UHF kit for easy wireless transition
The Gemini GMU-G100 is a UHF wireless guitar system with transmitter/receiver designed for musicians who want to move freely without sacrificing a stable signal. Plug the transmitter into your guitar or bass, then connect the receiver directly to your amp or mixer: you get a clean, quick setup suitable for both stage and home studio.
Signal stability and noise reduction
To secure transmission, the GMU-G100 relies on an ultra-fast microcontroller and a controlled PLL oscillator circuit, ensuring a steady connection. Its advanced compression circuit helps prevent unwanted noise, maintaining a cleaner sound even in busy environments.
Technical specifications
| Category | Complete system |
| Number of channels | 6 |
| Frequency response | 20 Hz - 18 kHz |
| Frequency band | SRD – 863 à 865 MHz |
| Color | Black |
| Carrier frequency band | 863-865 MHz |
Questions frequently asked
Does the Gemini GMU-G100 work with both guitar and bass?
The transmitter connects to a guitar or bass, while the receiver connects directly to an amplifier or mixer.
What is the frequency band of the wireless system?
The UHF transmission uses the SRD band from 863 to 865 MHz. This range also corresponds to the carrier frequencies announced for the system.
How many channels are available on this system?
Six channels are offered, allowing the selection of an operating frequency from the available options.
What frequency response is specified for the GMU-G100?
The frequency response extends from 20 Hz to 18 kHz. This range covers the fundamentals and a large portion of the harmonics of a guitar or bass. An advanced compression circuit is indicated to help reduce unwanted noise.
Does the signal remain stable in a congested environment?
An ultra-fast microcontroller and a controlled PLL circuit are integrated to ensure a steady connection.



