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Gemini Sound

Gemini Bluetooth Karaoke Party Speaker System with Dual 12" Woofers, LED Lights, Mic, Guitar Input, DJ Effects, USB Recording & Remote Control (GPK-1200)

  • Based on 59 reviews
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$449.95 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, May 20
Order within 10 hours and 49 minutes
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Size: Dual Woofer


Features

  • MASSIVE 250W PARTY POWER - This large bluetooth party speaker delivers club-level sound with dual 12"woofers and twin 3"tweeters, creating deep shaking bass and crystal-clear highs that transform any space into the ultimate party destination for house parties, BBQs, and events
  • COMPLETE KARAOKE SPEAKER SYSTEM - All-in-one karaoke and performance setup with dual microphone inputs, guitar connection, pitch shifting, vocal reduction, and included wired mic - perfect for karaoke nights, live performances, and becoming the entertainment hero at every gathering
  • DYNAMIC LED PARTY LIGHTS - Built-in multi-color LED lighting effects pulse and dance to your music beats, creating an instant nightclub atmosphere that makes this bluetooth speaker with party lights the visual centerpiece that gets everyone moving and creates unforgettable memories
  • DJ-STYLE CONTROL INTERFACE - Eight built-in sound effects, Beast Mode bass boost, 4 preset EQ modes, and wireless remote control give you professional DJ capabilities to hype up crowds, control the vibe, and manage your party like a pro from anywhere in the room
  • WIRELESS STREAMING VERSATILITY - Seamlessly connect via Bluetooth from any device, play from USB drives, tune FM radio, or use AUX input while ergonomic handles make this big bluetooth speaker for party easy to transport wherever the celebration takes you

Brand: Gemini Sound


Item dimensions L x W x H: 18 x 15 x 45 inches


Connectivity Technology: USB


Color: White


Compatible Devices: DJ Mixer, Guitar, Smartphone


Connectivity Technology: USB


Compatible Devices: DJ Mixer, Guitar, Smartphone


Mounting Type: Floor Standing


Power Source: Corded Electric


Connector Type: Aux


Number of Channels: 2


Audio Input: 1/4 Inch Guitar, 1/4 Mic Input X 2, AUX


Frequency Response: 20 Hz


Impedance: 20 Ohms


Output Wattage: 6000 Watts


Item Dimensions: 18 x 15 x 45 inches


Item Weight: 46 Pounds


Color: White


Enclosure Material: Plastic, Rubber, Metal


Brand: Gemini Sound


Model Number: GPK-1200


Antenna Location: Home


Manufacturer: Gemini Industries, Inc.


UPC: 747705007414


Mfr Part Number: GPK-1200


Warranty Description: 2 Year Limited Warranty


Built-In Media: Speaker, Charge Cord, Wired Mic


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 20

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.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Sound and vibration great speaker
Size: Dual Woofer
Review Image by Jeremy Passmore
All good and smooth speaker a must!
Reviewed in the United States on March 14, 2026 by Jeremy Passmore
    • As advertised 100%
Size: Dual Woofer
BIG SOUND!!!!! This is not for the quiet time. This thing bumps
Reviewed in the United States on February 17, 2025 by Kevin
    • Good for kids. But don’t expect loud/deep/quality music and bass.
Size: Dual Woofer
Good for kids to play with.. but I was expecting some louder music with better bass. My 10” Sony sub has much more and better quality bass than these TWO 12” subs… AND it can go 25 hours on battery… but it does cost more. Just don’t see how they can’t get more / better music from almost triple the subwoofer area.. but cool bells and whistles, for kids. ... show more
Reviewed in the United States on September 1, 2025 by austin w
    • Product good with expectation.Amazon horrible. Product good with minor exception.
Size: Dual Woofer
The unit arrived in good condition. The microphone was not working. Rattled inside the screen. Poor wiring and made the unit unusable. The rest of the system was great, except the microphone. Amazon made us return the entire unit instead of replacing just the microphone. Amazon customer service is not meeting the customers needs. Buy this product with caution. Amazon will have you jumping through hoops just for a minor defect. Pay good money and Amazon has you working for them so on the return. ... show more
Reviewed in the United States on May 31, 2024 by Jason Lingenfelter
    • Great Sound but Low Quality Product
Size: Dual Woofer
The sound on the GDK-1200 is great, but the unit is cheaply assembled. One of the main light components, the top light bar failed after three uses. I contacted the seller but after going back and forth through email just to confirm I really purchased the unit, their answer was to ship it back for repair, instead of replacing the unit and issuing an RMA for the defective unit. This item is large and the box is gone, how is anyone supposed to do that. This item was expensive, and the cost is not equal to the quality of the product or what they call support. You should look elsewhere for your system needs. ... show more
Reviewed in the United States on October 20, 2025 by TM
    • loud sound
Size: Dual Woofer
I had been looking for a speaker for a while, and I finally found one, and let me tell you, it's amazing! It has a microphone input, it plays really loud, and the best part is that it has bass that sounds really nice.
Reviewed in the United States on January 4, 2026 by Guadalupe
    • Nice product
Size: Dual Woofer
This is for sure an awesome karaoke machine. The mic sound is awesome and it has nice clear sound. I was maybe expecting it to be a tad bit louder but it's plenty louder. All in all if something were to happen to this one we would definitely order another one like it.
Reviewed in the United States on November 18, 2025 by BudnJill
    • Not 6000 watts
Size: Dual Woofer
NOT 6000w. 1200W at best Sound quality is descent. Good for small areas. NOT 6000watts at all.
Reviewed in the United States on January 3, 2026 by kyle

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