Gemini GSYS-4000 Bluetooth Party Stereo System
- 4000W peak power
- Dual 12 inch woofers, two 4 inch tweeters
- 3 piece system
- Bluetooth, FM radio, USB/SD playback
- Guitar and microphone inputs
- DJ-style controls and wireless remote
- LED light show
- 15.51 x 42.99 x 16.38 inches, 53 lb
Updated 22 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A loud, light-up party system with big woofers, karaoke inputs and several music sources for basements and garages. It is built for volume and show more than home theater accuracy.
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ASIN: B07Z8BJQCDModel: GSYS-4000Category: Home Theater Systems
Overview
Dual twelve inch woofers paired with tweeters push big bass from this Gemini party system, while a DJ-style control surface with a jog wheel runs volume and sources. LED lights pulse with the beat, and guitar and mic inputs turn it into a karaoke rig.
Big woofers, light effects and karaoke inputs make it a ready-made party centerpiece. It lacks home theater connections like HDMI, so it is a music system first.
Who it's for
Hosts, teens and karaoke fans get a loud, flashy system with many music sources. Movie watchers wanting surround sound for a TV should look at a soundbar or receiver system.
Pros and cons
- Large woofers for heavy bass
- Built-in LED light show
- Guitar and mic inputs
- Bluetooth, FM and USB/SD sources
- Peak watts, no RMS figure
- Large and heavy
- No HDMI or optical listed
- Warranty not stated
Performance notes
Bass weight comes from the twin large woofers, while separate tweeters carry the highs. The listed figure is peak power, so continuous output is lower than the headline number suggests.
Specifications
| Brand | Gemini |
|---|---|
| Model | GSYS-4000 |
| Dimensions & fit | |
| Item weight | 53 pounds |
| Item Dimensions D x W x H | 15.51 x 42.99 x 16.38 inches |
| Woofer Diameter | 12 inches (dual) |
| Tweeter Diameter | 4 inches (two) |
| Capacity & performance | |
| Output Power | 4000 watts peak |
| Power & efficiency | |
| Power Source | AC |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | FM radio, USB/SD media player |
| Other details | |
| Wireless Technology | Bluetooth |
| Control Type | DJ-style control surface, wireless remote |
| Audio inputs | Guitar, microphone |
| BuiltIn Media | 3 piece sound system |
| Additional Features | Multi-colored LED light show |
| Surround Sound Channel Configuration | 2.1 |
Frequently asked questions
How much space does the Gemini GSYS-4000 take up?
The listing gives 15.51 x 42.99 x 16.38 inches and 53 pounds for the 3 piece system.
Can I use a microphone with the Gemini GSYS-4000?
Yes. It has guitar and microphone inputs for performances or karaoke.
Does the Gemini GSYS-4000 connect to a TV by HDMI?
No HDMI is listed. Sources are Bluetooth, FM radio and USB/SD playback.
Does the Gemini GSYS-4000 have a remote?
Yes. A wireless remote is included.