---
product_id: 372444867
title: "USB Speaker Bar (CA-2890) – Stereo USB Powered Speaker, Easily Clamps to Monitor, Convenient Controls"
brand: "cyber acoustics"
price: "€ 44.94"
currency: EUR
in_stock: true
reviews_count: 1
category: "Cyber Acoustics"
url: https://www.desertcart.ie/products/372444867-usb-speaker-bar-ca-2890-stereo-usb-powered-speaker-easily
store_origin: IE
region: Ireland
---

# 10W max output power USB digital audio connection Clamp mounts to monitors ≤1 inch USB Speaker Bar (CA-2890) – Stereo USB Powered Speaker, Easily Clamps to Monitor, Convenient Controls

**Brand:** cyber acoustics
**Price:** € 44.94
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your desk vibes with sound that speaks success!

## Quick Answers

- **What is this?** USB Speaker Bar (CA-2890) – Stereo USB Powered Speaker, Easily Clamps to Monitor, Convenient Controls by cyber acoustics
- **How much does it cost?** € 44.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/372444867-usb-speaker-bar-ca-2890-stereo-usb-powered-speaker-easily)

## 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

- • **Clutter-Free Workspace:** Innovative clamp design mounts seamlessly to your monitor, freeing up valuable desk space.
- • **Plug-and-Play Simplicity:** No drivers needed—just connect via USB and enjoy instant, hassle-free sound.
- • **Future-Proof Connectivity:** Includes USB-A to USB-C adapter, ensuring compatibility with the latest laptops and desktops.
- • **Crystal-Clear Stereo Sound:** Experience rich, noise-free audio with 10 watts of power that elevates your music and video sessions.
- • **Intuitive Controls at Your Fingertips:** Adjust volume, mute, and play/pause with easy-to-use buttons and LED indicators.

## Overview

The Cyber Acoustics CA-2890 USB Speaker Bar delivers crisp stereo sound powered directly via USB, eliminating analog noise. Its sleek clamp mount design keeps your workspace tidy by attaching to monitors up to 1 inch thick. With intuitive volume and mute controls plus a USB-A to USB-C adapter included, it’s a plug-and-play audio upgrade perfect for professionals seeking quality and convenience.

## Description

The Cyber Acoustics USB Speaker Bar is the perfect computer speaker for your everyday needs. When mounted to the bottom of your monitor the Cyber Acoustics USB Speaker Bar keeps your desktop clean and organized. The convenient controls and high quality sound provide a great experience no matter the use.

Review: 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.

## Features

- Stereo USB Powered Computer Speaker – Connection to PC or Mac with a single USB cable, this PC speaker uses a USB digital audio connection, delivering a higher quality audio experience compared to 3.5mm analog connections that can be susceptible to noise.
- Surprisingly Great Sound – Compact computer speaker produces a surprisingly loud crisp sound that is ideal for music or videos. Speaker bar lifts and projects the sound forward for a better stereo experience.
- Unique Design Eliminates Desktop Clutter – Easily clamps to most monitors that are 1-inch thick or less to be out of the way and eliminate desktop clutter. The speaker can also stand alone on a desktop.
- Easy to Use with Convenient Controls – Volume up and down, Speaker Mute with LED indicator, and Play/Pause. Simply plug in and play, no installation needed. Includes a USB-A to USB-C adapter for your convenience to connect to a USB Type C port if a USB-A port is not available.
- Includes – Cyber Acoustics CA-2890 USB Speaker, USB-A to USB-C Adapter and User Guide. Includes 1 year warranty. Our US based customer service team is here to help. Contact us through desertcart.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DJ1ZM5W |
| Additional Features | LED Light |
| Age Range Description | All Ages |
| Antenna Location | For Televisions |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 1 days |
| Best Sellers Rank | #42,432 in Computers ( See Top 100 in Computers ) #180 in Computer Speakers |
| Brand | Cyber Acoustics |
| Built-In Media | USB-A to USB-C adapter, user manual (English language not guaranteed) |
| Color | Black - USB |
| Compatible Devices | Laptop, Personal Computer |
| Connectivity Protocol | USB |
| Connectivity Technology | USB |
| Connectivity technology | USB |
| Control Method | Touch |
| Controller Type | Button |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 out of 5 stars 1,810 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 2000 Hz |
| Frequency response | 2000 Hz |
| Global Trade Identification Number | 00646422301679 |
| Input Voltage | 5 Volts (DC) |
| Input voltage | 5 Volts (DC) |
| Is Waterproof | False |
| Item Dimensions D x W x H | 3.3D x 21.1W x 7.1H centimeters |
| 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 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | USB Power |
| Series Number | 2890 |
| Speaker Maximum Output Power | 10 Watts |
| Speaker Size | 1.5 Inches |
| Speaker Type | Soundbar |
| Speaker maximum output power | 10 Watts |
| 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 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | usb |
| Woofer Diameter | 1.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Cyber Acoustics
- **Connectivity technology:** USB
- **Frequency response:** 2000 Hz
- **Speaker maximum output power:** 10 Watts

## Images

![USB Speaker Bar (CA-2890) – Stereo USB Powered Speaker, Easily Clamps to Monitor, Convenient Controls - Image 1](https://m.media-amazon.com/images/I/61e4vW7t7+L.jpg)

## 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

### ⭐⭐⭐⭐ WOW Product
*by S***H on 13 January 2022*

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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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-19*