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🎧 Elevate your workspace sound—clip, plug, and play like a pro!
The Cyber Acoustics CA-2890 is a sleek USB-powered speaker bar designed for professionals seeking clutter-free, high-quality audio. Its clip-on mount fits most monitors, delivering 10 watts of clear stereo sound with enhanced bass. Featuring easy plug-and-play setup and on-device controls, it’s compatible with PCs, Macs, and Chromebooks, making it the perfect upgrade for focused work, streaming, and video calls.

















| 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 | #8 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 2,052 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 20000 hertz |
| Global Trade Identification Number | 00646422301679 |
| Impedance | 4 ohm |
| Input Voltage | 5 volts_of_direct_current |
| 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 |
| 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 Batteries | 1 Nonstandard Battery batteries required. |
| 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 | Multi-Purpose |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 1 inches |
| Tweeter Diameter | 1.5 inches |
| UPC | 646422301679 |
| Unit Count | 32 Ounce |
| Warranty Description | 1 year |
| Warranty Type | Manufacturer |
| Wireless Technology | usb |
| Woofer Diameter | 1.5 inches |
B**B
Basic clear sounding computer speaker.
If you are trying to clear off desk space without breaking the bank, the Cyber Acoustics CA-2890 USB Speaker Bar is a highly practical solution. Available at a very good price on Amazon, it is an excellent choice for anyone on a budget. The setup is incredibly straightforward; the true plug-and-play functionality requires absolutely no software installation, running entirely off a single USB connection. Furthermore, the convenient, spring-loaded clip allows for an instant clip-on install right onto your monitor frame to maximize workspace. While it delivers decent, clear sound quality that projects audio forward cleanly, it is important to manage your expectations. The bass is noticeably thin, so you shouldn't expect high-quality or audiophile-grade performance. However, for casual media viewing, daily video calls, and basic desktop needs, it is an overall good choice that gets the job done affordably.
C**I
This is SO EASY!
WOW! This was so incredibly easy to set up. Literally, plug and play. It sits perfectly on top of my monitor where I wanted it and I plugged it into my docking station and it immediately synced with my laptop and was ready to go. I have never plugged anything into my laptop this easily before. I am super happy with this. And the sound is perfect for my small office. And the price was amazing. Buy this.
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.
K**R
Quality music audio
Good audio, especially for size. Great volume. Was looking for something a bit more directional, volume is pretty much the same from the other side and I share an office. Stereo sound is okay but not wide enough to matter. Works great on every device I've plugged it into
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!
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.
T**R
Awesome speaker.
I'm so glad I bought this as a backup for when I lose my headphones. The speakers are nice and clear, and quite loud if I put them at high volume. Worth the purchase.
K**U
okay
Okay sound quality for the value, just wish it was louder. Was very easy to setup using the USB connection, and I was able to clamp it onto my monitor. Wish there was a way to disable the power/mute LED indicators, though if you do want them always on, they are very bright and easy to see in the daytime.
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
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.
M**I
Compatta e portatile.
Mi serviva una soluzione compatta e portatile per un laptop di 12 pollici, con una soluzione di clip da applicare alla parte superiore. Questa mini soundbar è la soluzione ideale, con un singolo cavo USB e un apprezzabile adattatore type C incluso. Se volete avere un audio decente e di buon volume rispetto agli altoparlanti di sistema quasi sempre improponibili, questa è una valida soluzione. La qualità audio rispetta prezzo e tecnologia del prodotto, audio godibile per i contenuti multimediali senza una particolare qualità del suono e senza la presenza di surround vari con bassi poco percettibili.
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