









🎧 Elevate your workspace sound—stay connected, clear, and in control!
The Cyber Acoustics CA-2890BT is a versatile USB-powered speaker bar designed for professionals seeking seamless audio integration. It offers dual USB and Bluetooth 5.0 connectivity, a space-saving clip-on design for monitors, and a built-in microphone with mute functionality. Perfect for virtual meetings, music, and calls, it delivers clear sound with easy plug-and-play setup and intuitive controls, making it an essential upgrade for any modern workspace.






































| ASIN | B07NSGX3VK |
| Additional Features | LED Light, Plug and Play |
| Age Range Description | All Ages |
| Antenna Location | For Computers |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Battery Average Life | 8 Hours |
| Best Sellers Rank | #7 in Computer Speakers |
| Bluetooth Range | 10 Meters |
| Brand | Cyber Acoustics |
| Built-In Media | speaker |
| Color | Black - USB |
| Compatible Devices | Blue tooth devices, Windows® 7, 8.1, 10 (or later) – Mac® OS X (10.0 or later) – Chrome® (6.0 or later) |
| Connectivity Protocol | USB |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Battery Powered |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (661) |
| Enclosure Material | Plastic |
| Frequency Response | 20000 Hz |
| Input Voltage | 5 Volts (DC) |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 3.5"D x 10.6"W x 3"H |
| Item Weight | 11.2 ounces |
| MP3 player | No |
| Manufacturer | Cyber Acoustics |
| Model Name | Cyber Acoustics USB & Bluetooth Speaker Bar |
| Model Number | CA-2890BT |
| Mounting Type | Monitor Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 1 |
| Number of Microphones | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Processor Count | 1 |
| Series Number | 2890 |
| Speaker Maximum Output Power | 10 Watts |
| Speaker Size | 1.5 Inches |
| Speaker Type | Soundbar |
| Specific Uses For Product | computer use, music playback, movie playback, hands-free calls, online meetings |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 5 Inches |
| Tweeter Diameter | 1.5 Inches |
| UPC | 646422002538 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 1.5 Inches |
W**T
Works as advertised. Good sound, volume and connectivity. Recommend
QUICK SUMMARY: -It works as expected. -Good sound quality (not excellent, it's not a Bose speaker) but good. -Works for Zoom and Music. -Easy to set up and use. -Would recommend. MORE DETAILS: I have an older monitor and the speakers on it started failing so I began using the audio on my laptop that is to the side of my monitor. It probably seems silly, but it was bothering me to have sound on one side.. my right ear started feeling funny - I don't have a better way of explaining that right now - but ultimately, I knew I needed to have the sound come from the middle of the monitor. This speaker does the job as advertised. It has a clip so you can clip it to the top or bottom of your monitor. I put mine right in the middle, bottom of my monitor. It clipped on fit fine with no issues. The part of my monitor I clipped it to is between 1-1.5 in. wide. As far as fit, I'd say this can accommodate most monitors. If you need this just for your computer, you can get by with the cheaper non-bluetooth version, as if it's just for your computer, the speaker's USB cable needs to be connected for power... for me, connecting it to power also means connecting it to the computer therefore the bluetooth is not needed unless I decide to connect my phone to it, which is unlikely. I connected the USB and it popped up as an option for audio right away. I haven't had to use through bluetooth but I did connect and it worked fine. You can also use this as a mic. I don't use it because my webcam has a mic, but if needed, you can use this for that. The sound is clear and works great. The volume controls are great, you have a good range of volume. I appreciate that as sometimes I need some music/sound without being too loud to distract me and had previously struggled with the volume controls of the monitor that didn't allow a wide-range. I use it for work meetings through zoom and have had no issues, just changed my speaker option in the zoom app - keep that in mind. Sometimes with Zoom, selecting the speaker for the computer itself is not enough, you have to go to mic, the arrow on the side, and select which speaker you want to use. I've noticed that Zoom trumps this setting over the computer. Overall, this is a good choice and for the price, a solid buy. Would recommend.
E**E
Loud and clear!
This speaker works pretty well and is pretty loud. I love how it looks clipped onto the monitor so it is out of the way. I bought this because my old speakers were so quiet and always had a static noise, but this one seems to work and sound great.
R**D
Great for videoconferencing
Incredibly easy set-up. Sound quality is fine - clear and decent volume - but not outstanding. A reasonable & affordable choice for videoconferencing.
M**S
Great Sound for Price and Size
Very happy! Would definitely recommend. I bought the blue tooth model. Been using it for 3 days, so far here are the pros and cons. Ultimately I would recommend this sound bar for general computer sound needs - would not recommend for hardcore gamers or as a sound system for music - don't think its marketed as such anyways. Pros: 1. Compact 2. Easy to carry and pack 3. One cable connection, usb for power and sound 4. With cable connected, no lag issues 5. Very good sound quality and range for office computer, voice/vocals are load and clear, music is good - not great but definitely good 6. Controls are easy, and work well, mute, bluetooth, volume up and down 7. If can't clip onto monitor, monitor clips works as good stand 8. Microphone is good. 9. Volume is great for the size and cost. Max volume is loud and there is very little distortion/noise. Cons: 1. Does not clip on to my monitor - not on the top or bottom. Bottom, the clip is not big enough. Top, clip goes on, but spring force is to strong causing it to slip off. I just place it on my desk, its compact so you don't need much room. 2. Bass is okay, but you wouldn't be buying a soundbar at this price and size for deep bass. Mid to high frequency is good.
R**W
Great Speaker
This speaker is so easy to set up. Its plug and play! It attached firmly and easily underneath my Dell monitor, and the sound quality is clear, and microphone works like a charm. 10/10 recommend.
D**.
Stereo? I am only getting the left channel
I have not tried the Bluetooth usage. I thought this was Stereo (It said it was on the listing), but found that I do not get a right channel out of it. Tested on multiple systems. I bought this for better sound on my monitor that I have connected to my bedstand. Sound is better than the monitor sound, deeper and fuller sound profile... but only on the left channel. No right sound at all. I have tested this on windows 10 and 11 on three different machines, just to see if it was a machine issue. I am not sure if this is a recent thing, or if it came this way, as most of the stuff I listen to with it does not really have a stereo need so did not notice it until I had something that used both channels independently. Surprise, could not hear right side. Pros: - Mono sound is good, deep and fuller sound than most default monitor sounds - Good volume Cons: - Only plays left side sound - Monitor grip is a little long for the top of the two monitors I have tried it on, so I have to lift it off a bit to stop it from occluding the screen, which makes it fall off every now and again and swing from the back of the monitor (I have it anchored at the back)
W**Y
Fits great
This model fits great on new monitor. Nice job...
D**T
Easy to use, sounds great, great for work. Recommend!
I have three monitors at work. When I'm in meetings online, which is a lot, it was hard for me to hear with the monitor speakers. It was also hard for people to hear me at times. This speaker has good sound and I can adjust the volume to be very loud (more than I need). It also has a built in microphone, which works well and people say they can hear me clearly. Definitely a good product and good price.
S**H
Sound quality is superb. I got this because the speaker assembly of my aio pc broke down after service center guys opened it. It's a USB plug and play. No need to pair via BT. If your aio has a thick bezel then this may not be useful at the bottom. The size is appropriate - not too big nor too small. The performance is adequate - it's doing the job it was bought for. Insanely good value for money product. Would highly recommend this.
A**O
Perfect speaker for switching audio between PC and iphone
6**E
It's a good speaker. A headphone would be nice.
D**H
Nice speaker go for it ,it's compact size makes it a exceptional speaker
S**U
Good & Clear sound. Loud enough for personal use. Has been looking for a similar speaker (which can be clamped to laptop) since the Philips one went off market. Only a single cable is a big plus. However, considering that it costs almost thrice as the Philips one, let's see how long it lasts. It is simple plug and play, both on Windows and Linux. However the volume in digital mode is noticeably low than analogue mode.
Trustpilot
Hace 3 semanas
Hace 3 semanas