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Gemini Sound GEM-12USB | 12-Channel Professional Bluetooth Audio Mixer with On-Board Multi-FX, USB MP3 Playback, and High-Quality Preamps for Dynamic Live Sound Mixing

  • Based on 295 reviews
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Availability: In Stock.
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Arrives Tuesday, Dec 24
Order within 12 hours and 39 minutes
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Model: GEM-12USB


Features

  • VERSATILE DJ AUDIO MIXER: Ideal for DJs and audio professionals, this 12-channel mixer excels in live and studio settings. Its advanced features, like adjustable echo effects and diverse outputs, make it a go-to choice for a dj audio mixer or a professional audio mixer. This mixer board's clarity and versatility make it indispensable for live sound mixing.
  • COMPACT MIXER BOARD: This efficient, compact mixer board fits perfectly in small studios or sound booths, offering high-quality audio mixing in any space. It serves as an excellent music mixer board or audio mixer board, catering to both amateur and professional needs with its professional-grade mixing capabilities.
  • USB MIXER WITH FLEXIBLE INPUTS/OUTPUTS: As a usb mixer, it supports MP3 & WAV formats and features assorted inputs/outputs, ensuring versatility for various audio setups. This mixing console is a standout for its ease of use and connectivity, making it ideal as a sound mixer board in both home and professional environments.
  • ENHANCED MIXING BOARD WITH MULTI-FX: With a 3-band EQ on each channel and an onboard Multi-FX unit offering effects like reverb and delay, this audio mixing board is perfect for crafting detailed soundscapes. It's an excellent mixer with effects, providing creative control for every mix.
  • SUPERIOR SOUND QUALITY AND CONTROL: This mixer stands out as a top-tier audio mixing console, offering superior sound quality and control. It's ideal for sound mixer djs, mic mixers, and those needing a mixer audio dj solution, with its 4 channel mixer with effects catering to intricate audio demands.

Brand: Gemini Sound


Number of Channels: 12


Product Dimensions: 9.65"D x 9.06"W x 2.17"H


Item Weight: 3.7 Pounds


Connectivity Technology: USB


Item Weight: 3.7 pounds


Product Dimensions: 9.06 x 9.65 x 2.17 inches


Country of Origin: China


Item model number: GEM-12USB


Date First Available: October 10, 2019


Hardware Interface: Bluetooth


Size: 12 Channel


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Perfect for my application!
Model: GEM-12USB
I bought this mixer to use as the centerpiece of my on stage stereo keyboard monitor rig. Has all the features I need to get a good stereo image on stage from my two keyboards. Sounds great, is low profile and lightweight. great value for the money.
Reviewed in the United States on August 11, 2022 by Kathy H

  • Make sure it has every option you need, I didn't
Model: GEM-08USB
I bought this mixer for live streaming my DJ sets. Works fantastic for this purpose. Provides lots of additional headroom power. Only issue for me is there in no way to sample a channel on the headphones without that channel being in the overall mix, an option I overlooked, no fault of the mixer.
Reviewed in the United States on August 29, 2020 by Shaggy

  • Sound is not good quality.
Model: GEM-08USB
If you are expecting good sound , don't buy this. Even with max volume, it is very weak. Stick to brand names and stay away from products made in China.
Reviewed in the United States on May 21, 2024 by John Schmidt

  • Does Not Connect to PC
Model: GEM-05USB
I ordered this because I needed a mixer that would connect to my pc via USB. While this one does have an usb audio interface, its for input not output. Everything else seemed to work great.
Reviewed in the United States on July 19, 2020 by Marquishia D. Stringfield

  • FX send is not independant of the channel level
Model: GEM-08USB
I purchased this based on an answer to my question saying that the FX send can route a channel to the FX bus and aux output without that channel ending up in the main mix -- unfortunately this was incorrect information. While you could use external effects that add to the signal if you're using something such as a gate or delay you can't make it work because the channel level needs to be turned up in order for the fx send to work. Aside from that issue I really don't like that they used a very cheaply made power supply with a very non standard plug so that if your power brick dies you can't just easily buy a replacement. The chassis of the mixer it's self seems solid but it doesn't stay in place and slides all over the place. Most importantly the manual is absolutely worthless. No idea how bluetooth would even work because it just doesn't tell you.... it also doesn't seem to have a USB sound card built in like you are led to believe but only can play MP3 from a USB drive (but again, the manual isn't clear). Sound quality seems ok but I didn't use it for too long since it just simply won't work for my application. I would recommend a Mackie Mix 5 or Mix 8 if you just need a basic mixer which is about the same price and a much better quality (though it also has the fx send issue that this one does). ... show more
Reviewed in the United States on November 15, 2022 by Robert K. Mertz

  • Incredibly clean, straight-forward mixer
Model: GEM-12USB
I've had this for about 2 months, and it's still working great. I love the sound quality of this thing - it's crystal clear. The post-FX sounds are quite nice, too. If you're looking for a straightforward mixer to route your audio into your computer or some other hub, this is perfect. I haven't used the other special features like USB or bluetooth - I'm using this as a line-in input for my dedicated music production sound card, XONAR STX II. The build and feel of the machine are also nice. As for the price and quality, I'm very pleased with it. ... show more
Reviewed in the United States on June 11, 2021 by Raphael Tobar

  • buena compra
Model: GEM-05USB
calidad de sonido, muy satisfecho excelente producto
Reviewed in the United States on February 14, 2024 by Alberto

  • Great Product. I love it.
Model: GEM-05USB
Great product, I did some research on other similar products and the Gemini GEM-05USB is the winner. I bought it to connect my drum machine, guitar and microphone and works wonderfully. Great product, great price and great quality.
Reviewed in the United States on June 25, 2020 by D. R

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