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Gemini

Gemini 12" Battery Bluetooth PA Speaker, 400 Watts (AS-12TOGO)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Oct 19
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Size: 12 in


Features

  • Powerful Sound, Rolls Anywhere: Delivers 104dB of clear, full-range sound from a 12" high-excursion woofer and Piezo high-frequency compression driver, loud enough for backyard parties, outdoor gatherings, and small venues. Retractable trolley handle with wheels means no heavy lifting getting it where it needs to go.
  • Clean All-Day Audio: 400 Watts of Class D amplification powers the 12" driver with clean, consistent output, delivering deep, punchy bass and clear highs whether you're running karaoke, a fitness class, a street performance, or a house of worship service.
  • Bluetooth, USB, SD, FM & AUX: Stream wirelessly via Bluetooth, play MP3/WAV/FLAC files from USB or SD card, tune into FM radio, or connect any device via AUX input, every playback option you need in one speaker.
  • 58 Hour Rechargeable Battery: Built-in rechargeable battery delivers 58 hours of cordless playback per charge. DC 12V car charging port lets you top up between locations so the party never stops.
  • Mic & Guitar Inputs with Echo: Dedicated 1/4" microphone and instrument inputs with independent volume controls and built-in echo effect make the AS-12TOGO ready for live karaoke, acoustic performances, and announcements right out of the box. Wired microphone included.

Description

High-powered 40W Class D amp for pristine audio quality, 12" high excursion driver, 1.5" high temp voice coil for superior sound. Connect your favorite smart phone, laptop, tablet or your Bluetooth DJ deck for the best of wireless streaming and playback. Reliable sound and easy adjustment with dedicated volume control, echo effect, individual bass & treble knobs. Up to 8 hours of playtime for endless sound. So take it to go and rely on the built in LED lights to tell you when its time to charge up. Powerful drivers Perfect for outdoor events, it's high-quality, full-range sound can be heard from a distance. All-in-One Play music directly from a USB drive, or SD card along streaming Bluetooth and FM radio. Take it-to-go! Anytime, anywhere with wheels and a collapsible trolley handle! Consistent power source A 12V external battery may be attached, guaranteeing a reliable, long-lasting power supply. Connect more, play more 1/4" microphone and instrument inputs make it ideal for live performances. This wired microphone is a dynamic mic that is built to last. It features an XLR connector to 1/4" cable, ensuring a reliable and consistent sound capture. The microphone diaphragm is sensitive and captures sound with high-quality, making it perfect for live performances and other applications. With its durable construction, this microphone can withstand the rigors of regular use and is built to last. Allowing you to monitor the battery level of the speaker in real time. It’s useful for outdoor events or when you're on the go, as it allows you to check the battery level and plan, accordingly, avoiding interruption during your gig. The battery indicator has 5 LED lights that changes color to indicate the battery level remaining. This is a valuable feature for those who are frequently on the move and need to rely on their speaker for long periods of time without access to an outlet. 12" woofer and 1.5" voice coil, engineered to deliver deep, rich bass and clear sound across the frequency spectrum. With a linear frequency response between 50Hz-20kHz, means that the speaker will produce sound at a consistent level across the entire range, resulting in an accurate listening experience. The flyable mount allows for the speaker to be mounted to trusses or other structures, providing a secure and stable suspension for the speaker. It allows for the speaker to be easily moved and repositioned as needed. Furthermore, it is intended for excellent sound dispersion, which means that sound is distributed uniformly in all directions. How long does the battery last on a single charge during an event? 4 Hours Is the included wired microphone of high quality and suitable for clear speech delivery? Yes, the Gemini Sound AS-12TOGO comes with a wired microphone. The system also has dedicated inputs and volume controls for the wired microphone, which can help deliver clear and audible speech. Is the Gemini Sound AS-12TOGO weather-resistant or waterproof, making it suitable for outdoor use? It is not weather or splash proof Can it be easily moved around in a large fitness studio or outdoor workout space? Yes its designed with a lightweight form-factor and is easy to move around, making it suitable for use in various spaces including large fitness studios and outdoor workout areas. Can it be linked with other speakers for a more surround sound experience at larger events? It has TWS and can be wirelessly linked to another AS TOGO speaker Gemini Sound has been providing loud speakers to DJs, musicians, and people hosting parties since 1974. We are your one-stop shop for pro audio equipment and sound systems that can rock any size party or event, indoor or out. Whether you're just getting started or a seasoned pro, you can find the innovative and cutting edge technology you need to perform at a high level and provide a fun and enjoyable experience. Doesn't matter if you're a performer, sound guy, DJ or just like to party, you get 12 hours of wireless playtime + 200 watts of sound! Unleash the Gemini Sound GSYS-4800! 3000W, 12" subs, LED lights & remote. Transform your audio experience!

Brand: Gemini


Speaker Maximum Output Power: 400 watts


Frequency Response: 50 hertz


Connectivity Technology: Auxiliary, Bluetooth, USB


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Pole Mount with 35mm socket, 1 x M8 Fly Points


Enclosure Material: Plastic


Speaker Type: Mobile PA


Additional Features: Display, USB Port, auto EQ, auto speaker setup, network ready


Antenna Location: DJ, Smartphones and Tablets


Subwoofer Diameter: 12 inches


Color: Black


Is Waterproof: False


Warranty Type: Limited


Control Method: Touch


Speaker Size: 12 inches


Woofer Diameter: 12 inches


Tweeter Diameter: 2 inches


Bluetooth Range: 10 meters


Battery Average Life: 10 hours


Controller Type: Battery Powered


Processor Count: 1


Total USB 2.0 Ports: 1


Frequency Response: 50 hertz


Number of Audio Channels: 1.1


Connectivity Technology: Auxiliary, Bluetooth, USB


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 inches


Brand: Gemini


Model Number: AS-12TOGO


Model Name: Gemini AS-TOGO


Built-In Media: Speaker, Wired Microphone, Power Adapter/ Charger, User Manual


Warranty Description: Manufacturer


Number of Items: 1


Customer Package Type: FFP


UPC: 747705005250


Global Trade Identification Number: 50


Manufacturer: Innovative Concepts and Designs


Item Type Name: Powered Speaker Cabinet


Speaker Maximum Output Power: 400 watts


Input Voltage: 12 volts


Number of Power Levels: 1


Unit Count: 1 Count


Item Dimensions D x W x H: 17"D x 15"W x 26"H


Item Weight: 28.7 pounds


Compatible Devices: Any Bluetooth Compatible Device Examples Smartphones, Tablets, Laptop Computers, Smart TV's OR Any Pro / Consumer Media / Music Source With XLR Out, RCA, Aux Or 1/4 Inch Out


Power Source: Battery Powered


Number of Batteries: 1 Lithium Ion batteries required.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 19

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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Similar Products

Top Amazon Reviews

    • Powerful enough for highway overpass!!!
Size: 12 in
This a good solid unit. I'll list good points first, a few tips for getting best volume in noisy environment, and a coupl minor points that might be "cons" depending on your needs. PROs: very good battery life, huge volume and great tone. Wired mic with on/off switch and separate volume control. Has a full size SD slot, or use it via Bluetooth to play tunes on a phone or little MP3 player. Guitar input, shared volume control with the mic. IOW good for busking. We use it on highway overpass, playing protest songs and it sounds great even across 6 lanes of traffic. TIPs: the manual doesn't have a lot of detail on the remote but it allows volume control above and beyond the main volume knob. I've determined there is a mixer inside and the remote control volume controls the currently selected music source. IOW if you're not getting enough volume using your phone volume and the main volume knob, try increasing it by the remote. And when you change music source (the Mode button) eg SD card, FM radio, Bluetooth, each of those has it's own volume. So with a small effort you can dial these in so they're the same volume when you change modes. And BTW if you need to replace the remote, they're available here on Amazon. I ordered a spare. (Advanced tip for MAX volume: in a very noisy environment, you can obtain even more volume by compressing your music files. I do this in an old version of Audacity. I "normalize" to -0.5dB, then use the "Limiter" set for Soft Limit, no input gain, 10mS, 10dB threshold and apply make up gain.) CONs: depending on your needs the following might be cons. Playing SD card is very basic, play/pause, next/previous track, no display of the song. Apparently plays any and all music files. No apparent playlist support, not even selecting a folder. OTOH a small cheap MP3 player works great. The wheels are small diameter, fine indoors or on pavement. Not all terrain. ... show more
Reviewed in the United States on March 23, 2026 by Mike T
    • Worth it
Size: 10 in
Ive read nearly all reviews b4 i bought this and heres what i got. it was packaged well. It came with a %75 charge,so thats cool works well. Has the volume you'd expect given the 300w rms and 10" spealer.loud enough for an outside audience of about 70 ppl give or take. More volume range if its inside with walls reflecting sound. The sound is great. Im singing and playing acoustic guitar though it. You could use electric gtr but id be sparing with the amount of distortion. Think blues/classic rock not metal. The mic i use is a $40 dollar headset mic and it sounds clear. Really good. If you want to play music off your phone through it,please understand, typical midrange priced bluetooth device speakers dont come with a compression driver/tweeter. Some reviews have said bad sound with music playing . well most full on pa systems are running through a well adapt mixer board for that application. Maybe down load an eq app for your iphone/droid idk. And lastly,if you turn any unit like this past 3 oclock on the volume knob,you'll get scratchy sounds and distortion. Thats on par with most sound equipment especially battery operated ones. Like i said not a bose or jbl. I knew that when i bought it but worth every dollar of price. ... show more
Reviewed in the United States on January 27, 2020 by April
    • Gemini ain’t what they used to be!!!
Size: 12 in
This speaker was a disaster buy lots of problems right out of the box. Charge light never fully charged and then stop running at 50%. Keeps going off. Has a loud distortion noise when playing the usb drive. Tryed getting help from company and still have not heard from them sense last Friday. Not worth the money Gemini ain’t what they used to be. ... show more
Reviewed in the United States on June 12, 2026 by RonGee82
    • For the price the Gemini AS 10TOGO is a great buy 👍
Size: 10 in
Pros: The battery lasted 8hrs at half volume from 100% to 25% it'll will shut down at 25% at half volume. Make sure to fully charge the battery before playing music on it also in order to charge the battery the unit must be turned on then when fully charged unplug. If you don't totally deplete the battery charging to a 100% will take 3-4 hours. The built-in media player is basic but not the worst. The media player remote is basic but easy to use, make sure to remove the plastic contact shield before operating. Sound quality I rate it 8/10 due to the box size it sounds muffled but EQ tweaks and turning the speaker away from you gets a fuller bass sound. Cons: The size of the speaker box is too small for a 10" speaker. The Dynamic Mic that comes with it really isn't that great but it was a freebie so not much to complain about. In the past I've spent $150. and up on popular brand bookshelf speakers and they weren't as loud or had longer play time than the Gemini AS 10TOGO 👍 ... show more
Reviewed in the United States on December 3, 2023 by Michael Naputi
    • Bright sound. Compact, cute, incredibly useful.
Size: 8 in
Review Image by Howie Doin
Review Image by Howie Doin
It's compact, fairly lightweight, and works as advertised. This is the 8-inch model, the smallest of the available sizes. It's perfect for a small room or restaurant, but won't be great for outdoor use. The sound is crisp and clear and the two EQ knobs let you adjust the speaker to best fit the sound you're running through it. I haven't tested the Bluetooth, USB or MicroSD inputs but am happy to have them. After using the speaker to make announcements for an hour or so, the battery indicator did not show any drop in power. Two reasons for the three-star review: 1) There are not separate volume controls for the microphone and guitar input. If I were to take this out to an open mic or performance gig, I would want the ability to control those volumes separately. Note that there ARE separate volume controls for the "line in" input. 2) The unit shipped with the wrong power adapter. Despite being marked for sale in North America, the power adapter included in the box was most definitely European. I called Gemini and they had no replacements available, and Amazon would only accept a complete return of the item. Fortunately I had an international power adapter kit and was able to get it to charge. Gemini says they should have the correct power supply in-stock in 30-60 days. Good thing I had the adapter kit. I had trouble finding a good photo of the back panel so I'm attaching one here. Also shown next to a standard Bic lighter for scale. ... show more
Reviewed in the United States on June 6, 2018 by Howie Doin
    • Most Impressive
Size: 10 in
I purchased this as an additional PA for my magic shows. I have a very small 40watt PA and a very large 2000watt PA. The two were either too big or small for most venues, so I wanted something in between them. I tried a slightly smaller 8" PA of another brand but I returned it. It was way too weak and tinny sounding. I opted to try the 10" version of this and it was a great improvement. I have only tried it in a couple of shows so far but I'm pretty impressed. My Rode Wireless GO2 connects well and sounds really good through it. Playing music through my IPAD is fairly decent. It could be louder but it is mainly background music and I don't need it to blast like a DJ. The Bluetooth range is not very impressive, if I'm being honest. But I don't need much range for how I'm using it. As long as you don't need to go more than 10-15' away with your tablet or phone, it would be fine. Overall, this is well worth it for my needs and will become my most commonly used PA for my performances, as it fits for my average venues. ... show more
Reviewed in the United States on June 8, 2021 by Alex M
    • A true multirole speaker!
Size: 8 in
Man, this is an amazing little speaker. As a multi instrumentalist I needed something versatile. This speaker is perfect! It has all the features I wanted and much, much more. I plugged my bass directly into it and it sounds great, as good as any comparably priced bass amp IMO. I can play along with songs on my phone with Bluetooth and it also functions as a guitar amp, with an amp simulator you can get any sound you want from it. There are a lot of features I have not tested but honestly this may be the best thing I have ever purchased in my life. I am hoping it will be a faithful companion for years to come. I can see myself using it for performances at small venues, it seems ideal for karaoke and general use as a Bluetooth speaker. Tl;dr - this Gemini speaker is a Swiss Army knife of sorts, it might not offer audiophile sound quality but it sounds good and I am thrilled with my purchase. ... show more
Reviewed in the United States on November 29, 2024 by M. K.
    • Wish I had this earlier. Great sound for the price.
Size: 10 in
I mainly use it with my bass for small rooms for ministry. Mostly I needed something a little better than my practice amp to keep up with the acoustic which it can do easily at half volume. It gives a clear sound even in bass and controls aren't very scratchy like a couple I have used before. Battery seems to be holding well. It's lighter than my practice amp, but the wheels do tend to fish-tail if the ground isn't super smooth, so often I just pick it up. For something like Karaoke, know that it does not have any real effects so you might have to add pedal effects. I wish the mic and the instrument had different volumes on the inputs. ... show more
Reviewed in the United States on November 17, 2019 by Daniel

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