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🎧 Elevate your desk vibes with crisp sound & clutter-free style!
The Cyber Acoustics CA-2890 USB Speaker Bar is a sleek, USB-powered stereo speaker designed for professional desktops. Featuring a clip-on mount for monitors up to 1 inch thick, it offers powerful 10W stereo sound with rich bass in a compact form. On-speaker controls provide easy volume and playback management, while universal compatibility and plug-and-play setup make it an ideal audio upgrade for PC, Mac, and Chromebook users seeking a clean, immersive workspace.

















| ASIN | B09DJ1ZM5W |
| Additional Features | LED Light, Plug and Play |
| Age Range Description | All Ages |
| Antenna Location | For Computers |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 1 days |
| Best Sellers Rank | #6 in Computer Speakers |
| Brand | Cyber Acoustics |
| Built-In Media | speaker |
| Color | Black - USB |
| Compatible Devices | Laptop, Personal Computer |
| Connectivity Protocol | USB |
| Connectivity Technology | wired |
| Control Method | Touch |
| Controller Type | Push Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 out of 5 stars 1,993 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 20000 Hz |
| Global Trade Identification Number | 00646422301679 |
| Impedance | 4 Ohms |
| Input Voltage | 5 Volts (DC) |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 1.3"D x 8.3"W x 2.8"H |
| Item Weight | 11.2 Ounces |
| MP3 player | No |
| Manufacturer | Cyber Acoustics |
| Model Name | CA-2890 |
| Model Number | CA-2890 |
| Mounting Type | Clamp Mount,Plug Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0" or "NA |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | USB Power |
| Series Number | 2890 |
| Signal-to-Noise Ratio | 65 dB |
| Speaker Maximum Output Power | 10 Watts |
| Speaker Size | 1.5 Inches |
| Speaker Type | Soundbar |
| Specific Uses For Product | personal computer audio enhancement, multimedia consumption, and online communication |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 1 Inches |
| Tweeter Diameter | 1.5 Inches |
| UPC | 646422301679 |
| Unit Count | 32.0 Ounce |
| Warranty Description | 1 year |
| Warranty Type | Manufacturer |
| Wireless Technology | usb |
| Woofer Diameter | 1.5 Inches |
A**R
Good speaker, great price.
Works great. Sound quality is nice. It hangs right under the monitor and is conveniently away from the rest of the needed desk space. It is super affordable and is definitely a more bang for your buck type of purchase. It is light weight, easy to install, and easy to adjust as needed.
K**Y
This is a Great computer speaker!!
This speaker is exactly as shown!! I love it! It fits so nicely right under my desktop screen. The sound is also incredibly loud and clear. It was also so very easy to set up and connect all by myself. It lights up as soon as the computer is on and stays on until the computer is turned off. As far as I'm concerned the price was extremely reasonable compared to other higher priced speakers. Definitely worth the money for all of the above reasons!!!
J**Z
Works well mostly.
This is a nice little speaker. I like the small form factor, a clip with a very strong sprain that helps it hold the cup of a monitor or similar. I also like that it USB power. I appreciate the new buttons, and they play post buttons as well as the indicator lights on top of the unit. The speaker also did not require any type of drivers. I plugged it into my Windows 11 computer and it was immediately recognized USB audio device. My only complaint, and I don’t know whether it’s due to the speaker or not, is that the microphone function doesn’t work. Even though I can see the speaker listed as an option for audio input as a microphone, it simply will not work. Which is a disappointment. Yes that is the reason why I am only giving it four stars. Other than that, it’s a very small, useful speaker, and as long as you keep your expectations at an appropriate level, I think it is very decent as far as sound quality goes for things like watching YouTube videos or casual gaming. I also think it’s really good value for the money.
S**T
Great volume! Great speaker!
Great volume! My all-in-one computer of over 5 years had a front speaker with loud volume. When that computer went down and I had to get a new one, the volume of the new computer's speakers is much lower. I do have a high-pitched hearing loss, but the other computer's volume was perfect. So I needed an external speaker for the new computer to increase its volume. Wondered how this one would work, but it's great! Attached easily to the top of the screen, and the volume is truly great. Most of the time, I don't even have to turn it all the way up for it to be loud enough. Fabulous speaker! The only thing I would change is for the USB C adapter to actually be attached to the power cord. It comes a tiny packet inside the larger box that the speaker comes in. The adaptor is small, and could be easily lost or overlooked. The power cord of some similar items have both USB A and USB C options attached. But, this speaker comes with USB A on the power cord ~ and a USB C adapter included in the packaging. Speaker is still great quality! Have used it for a couple of months now, and hope it'll last well! Couldn't use my new computer without this speaker! Used a different all-in-one computer today, and while its volume was much louder than my computer ~ even with this speaker ~ the sound quality is so much clearer and better with this speaker! The other computer's sound was terrible compared to this speaker's crystal clear sound! Impressed, and grateful to have this speaker! Thanks so much for carrying, Amazon!!
E**B
Perfect
Iv been using for over a year. Being remote since 2020, I acquired my own curved flat screen and other equipment to assure it was under My control. Obviously speaker won't clip to a flat screen, But it works perfectly attached to flexible phone arm that connects to back of desk. ( one of the arms to take your own pictures w/cell ph) Perfect , connected to Teams by Blue tooth. Loud crisp sound. 👌
G**E
Excellent plug and play, easy operation and installation, but zero bass
This little speaker plugged into my computer's USB-A port (it comes with a USB-C adapter) and immediately began working. I didn't even need to read the manual. It clipped on my monitor and boom, done, working. The sound is perfect for my needs - surfing the web, watching videos, etc. But if you plan to use this to listen to music while you work, I would advise you buy a different speaker that has bass response. This speaker has zero bass. Zero. Again, it's great for my needs and for the price. I am very happy with it. I don't need bass, and I appreciate how well designed it is and how easy to use it is.
J**S
Incredible value, highly recommend.
I wasn’t sure what to expect with these soundbars, especially given the price. However, I am very pleasantly surprised! I ordered a pair of these for both myself and my fiancée and I couldn’t be happier with the purchase. They are incredibly easy to install. You literally just take them out of the box, clip them to your monitor, and plug them in! I will say, it is pretty snug on my monitor, which is a little thicker on the bottom. My fiancée has an average gaming monitor, and it fit perfectly on hers. As soon as I plugged the soundbars in, both computers recognized them immediately. Each soundbar came with a USB-A to USB-C converter. Neither of us needed it, but it could be nice if we upgrade in the future. The sound quality is really good as far as we can tell so far. For this price, these speakers really do pack a punch. Even at max volume, there isn’t a perceivable drop in audio quality. I see some reviews mention a lack of bass, but it hasn’t been that noticeable. Depending on what you’re watching/listening to/playing, it may be more noticeable to you. The soundbar also has four buttons on the bottom. Two to adjust volume alongside play/pause and mute buttons. This isn’t the biggest deal for me, but my fiancée has a tenkey-less keyboard that lacks the function of volume adjustment. This saves her from having to tab out of what she’s doing just to turn her volume up or down. Overall, these soundbars are an absolute gem. We got ours on sale, which made the deal even sweeter. These will be perfect for long sessions at the computer where we don’t want to continue wearing headphones or during times where we might want to play music/videos together. I could not recommend these enough! If you’re even thinking about it, just buy it. It’s worth well more than what you pay!
J**K
For the price, they're great.
I wanted a bar speaker for my work PC rather than a dual speaker setup for simplicity and wire management. I saw the Cyber Acoustics speaker bar here on Amazon and thought it looked perfect for the job. The speaker itself is well built. Feels light and sturdy, buttons feel great, and the clamp works as intended. If you want to purchase this make sure your monitor has a decently sized border at the bottom. A flat monitor with 90 degree angles will be perfect for this speaker to clamp onto. Convex monitors (back side) you probably won't be able to clamp it on. Sound wise, it's definitely decent. It's not very punchy and lacks bass but the overall sound is clear. Great for watching videos and work related conferencing. For listening to music it does the job but it's not the most enjoyable experience. Headphones or higher quality speakers will be optimal. But for $20, these are solid. No real complaints with them as long as you accept the speakers for it's intended role as a budget friendly option.
M**A
FANTASTICO
Ahorra espacio al poderse colocar colgado en el monitor. Por indicar una sugerencia yo haría más ancha la pinza por la cual se sujeta al monitor
R**A
Pequena,mais muito boa !
Pequena notável.
Y**F
Nice compact design
Exactly what i was looking for. Compact and value for money.
A**ー
満足
すごくいいです。
S**H
WOW Product
Looks No.1 Perfectly fitting on monitor. Good sound quality. Single wire with USB port connecter. It’s easy to use and easy to install, just plug and play.
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