---
product_id: 379361688
title: "CA-2890 USB Speaker Bar – USB Powered Stereo Desktop Computer Speakers for PC, Clip-On Monitor Mount Design, On-Speaker Controls"
brand: "cyber acoustics"
price: "€ 65.00"
currency: EUR
in_stock: true
reviews_count: 13
category: "Cyber Acoustics"
url: https://www.desertcart.es/products/379361688-ca-2890-usb-speaker-bar-usb-powered-stereo-desktop-computer
store_origin: ES
region: Spain
---

# Stereo sound with forward projection Universal clamp mount USB-powered, no extra cables CA-2890 USB Speaker Bar – USB Powered Stereo Desktop Computer Speakers for PC, Clip-On Monitor Mount Design, On-Speaker Controls

**Brand:** cyber acoustics
**Price:** € 65.00
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate your workspace sound—small bar, big impact!

## Quick Answers

- **What is this?** CA-2890 USB Speaker Bar – USB Powered Stereo Desktop Computer Speakers for PC, Clip-On Monitor Mount Design, On-Speaker Controls by cyber acoustics
- **How much does it cost?** € 65.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/379361688-ca-2890-usb-speaker-bar-usb-powered-stereo-desktop-computer)

## Best For

- cyber acoustics enthusiasts

## Why This Product

- Trusted cyber acoustics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Powerful:** Small footprint delivers crisp, room-filling stereo sound for music, calls, and videos.
- • **Plug & Play Simplicity:** Connect instantly with a single USB cable—no drivers, no hassle.
- • **Future-Proof Connectivity:** Includes USB-A to USB-C adapter to stay compatible with the latest laptops and devices.
- • **Seamless Monitor Integration:** Easily clamps to most monitors, keeping your desk clutter-free and sound perfectly centered.
- • **Intuitive Controls at Your Fingertips:** Volume, mute, and play/pause buttons with LED indicators for effortless adjustments.

## Overview

The Cyber Acoustics CA-2890 USB Speaker Bar is a sleek, USB-powered stereo soundbar designed to clip conveniently onto your monitor. It delivers surprisingly clear and loud audio through a compact design, featuring easy-to-use volume, mute, and play/pause controls with LED indicators. Compatible with PCs, Macs, and Chromebooks, it includes a USB-A to USB-C adapter for modern devices and requires no installation—just plug and play. Ideal for professional calls, multimedia, and enhancing your desktop audio experience with a clutter-free setup.

## Description

Product description USB Plug-and-Play Speaker That Keeps Your Desk Clutter-Free Experience crisp sound from a compact USB speaker that mounts easily to your monitor. With easy-access controls and a true plug-and-play setup, it’s the perfect audio upgrade for your PC, Mac, or Chromebook. One-Touch Play & Pause Manage playback using a single, easy-access button One-Touch Play & Pause Manage playback using a single, easy-access button Speaker Mute Instantly mute audio with a dedicated button and clear LED indicator Speaker Mute Instantly mute audio with a dedicated button and clear LED indicator Volume Up Raise the volume quickly for clearer, louder sound when you need it Volume Up Raise the volume quickly for clearer, louder sound when you need it Volume Down Lower the volume easily for comfortable listening at any time Volume Down Lower the volume easily for comfortable listening at any time Clear Sound Design Engineered to deliver clear, high-quality audio that projects forward for an immersive listening experience. Perfect for podcasts, music, and everyday use Clear Sound Design Engineered to deliver clear, high-quality audio that projects forward for an immersive listening experience. Perfect for podcasts, music, and everyday use Monitor Clamp Clamps securely to the top, side, or bottom of your monitor for flexible placement and a clutter-free workspace Monitor Clamp Clamps securely to the top, side, or bottom of your monitor for flexible placement and a clutter-free workspace Control at Your Fingertips Easily adjust volume, mute audio, or play and pause content with accessible buttons, giving you quick control without interrupting your workflow. Sleek and Practical Design Minimal Footprint, Maximum Functionality Fits neatly with your computer and connects via USB to keep your desk organized. This speaker bar attaches to monitors up to 1" thick or stands freely on your desktop, all while keeping controls at your fingertips. Setting Up Your CA-2890 Speaker Bar PC & Mac Ready Connect to your PC or Mac with a single USB cable and start listening instantly. Adapter Included USB-A to USB-C adapter included for easy use with newer laptops. Usage Tips Not intended for use with TVs or gaming consoles. Pair only in trusted spaces. Cyber Acoustics Space Saving Speakers CA-2890 Speaker Bar CA-2890BT Speaker Bar SP-2000 Speakerphone CA-2890PRO Speaker Bar Can this speaker be mounted to a monitor or used on a desk? Yes. It can mount to the top, side, or bottom of a monitor up to 1" thick, or sit on a desk or table with the clip resting flat. Can this speaker be mounted to a monitor or used on a desk? Yes. It can mount to the top, side, or bottom of a monitor up to 1" thick, or sit on a desk or table with the clip resting flat. Does this speaker use a 3.5mm jack? No, this speaker uses a single USB connection for power and higher quality digital audio. Does this speaker use a 3.5mm jack? No, this speaker uses a single USB connection for power and higher quality digital audio. How long is the cable? The cable is about 5 Ft or 1.5 M. How long is the cable? The cable is about 5 Ft or 1.5 M. Does this speaker have a built-in microphone? No, this speaker does not have a microphone. If you need a microphone consider the CA-2890BT or CA-2890PRO models, both of which have microphones and Bluetooth connectivity. Does this speaker have a built-in microphone? No, this speaker does not have a microphone. If you need a microphone consider the CA-2890BT or CA-2890PRO models, both of which have microphones and Bluetooth connectivity. Can I use the CA-2890 with a TV or gaming console? No, the CA-2890 will not work with TVs or game consoles. Can I use the CA-2890 with a TV or gaming console? No, the CA-2890 will not work with TVs or game consoles.

Review: 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.
Review: 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!!!

## Features

- USB Powered Speaker – Connect to your PC, Mac, or Chromebook with a single USB cable—no need for separate USB and 3.5mm audio connections. Enjoy a simple plug-and-play setup for quick, hassle-free use.
- Easy Clip-On Monitor Design – Attaches directly to the bottom of most monitors (fits screens up to 1 inch thick) for a clean, clutter-free setup. Ideal as a monitor speaker or speaker bar for monitor setups, and also works as a standalone desktop speaker for PC.
- Convenient Controls – Easily adjust volume up or down, mute the speaker with LED indicator, or play/pause audio directly from the speaker. Designed for quick access while working, gaming, or streaming.
- Powerful Sound with Rich Bass – Delivers impressively loud, room-filling audio with clear highs and enhanced bass for its compact size. The elevated design helps project sound forward, creating a more immersive listening experience for music, videos, and more.
- Easy to Use & Wide Compatibility – No installation required. Includes a USB-A to USB-C adapter for newer laptops with limited ports. Package includes the Cyber Acoustics CA-2890 speaker, adapter, user guide, and a 1-year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 1,984 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 |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Cyber Acoustics
- **Connectivity Technology:** wired
- **Frequency Response:** 2000 Hz
- **Speaker Maximum Output Power:** 10 Watts

## Images

![CA-2890 USB Speaker Bar – USB Powered Stereo Desktop Computer Speakers for PC, Clip-On Monitor Mount Design, On-Speaker Controls - Image 1](https://m.media-amazon.com/images/I/71yqB5BoGBL.jpg)
![CA-2890 USB Speaker Bar – USB Powered Stereo Desktop Computer Speakers for PC, Clip-On Monitor Mount Design, On-Speaker Controls - Image 2](https://m.media-amazon.com/images/I/71jzTLga4QL.jpg)
![CA-2890 USB Speaker Bar – USB Powered Stereo Desktop Computer Speakers for PC, Clip-On Monitor Mount Design, On-Speaker Controls - Image 3](https://m.media-amazon.com/images/I/616xc4UGGzL.jpg)
![CA-2890 USB Speaker Bar – USB Powered Stereo Desktop Computer Speakers for PC, Clip-On Monitor Mount Design, On-Speaker Controls - Image 4](https://m.media-amazon.com/images/I/61p2kpMFtuL.jpg)
![CA-2890 USB Speaker Bar – USB Powered Stereo Desktop Computer Speakers for PC, Clip-On Monitor Mount Design, On-Speaker Controls - Image 5](https://m.media-amazon.com/images/I/61sTCfAGVeL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can this speaker be mounted to a monitor or used on a desk?**
A: Yes. It can mount to the top, side, or bottom of a monitor up to 1" thick, or sit on a desk or table with the clip resting flat.

**Q: Does this speaker use a 3.5mm jack?**
A: No, this speaker uses a single USB connection for power and higher quality digital audio.

**Q: How long is the cable?**
A: The cable is about 5 Ft or 1.5 M.

**Q: Does this speaker have a built-in microphone?**
A: No, this speaker does not have a microphone. If you need a microphone consider the CA-2890BT or CA-2890PRO models, both of which have microphones and Bluetooth connectivity.

**Q: Can I use the CA-2890 with a TV or gaming console?**
A: No, the CA-2890 will not work with TVs or game consoles.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good speaker, great price.
*by A***R on April 6, 2026*

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.

### ⭐⭐⭐⭐⭐ This is a Great computer speaker!!
*by K***Y on April 12, 2026*

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!!!

### ⭐⭐⭐⭐ Works well mostly.
*by J***Z on December 15, 2025*

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.

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-06-07*