---
product_id: 584593210
title: "USB & Bluetooth Speaker Bar (CA-2890PRO) USB Powered Speaker with Speakerphone for PC and Bluetooth for Smartphones, Clamps to Monitors up to 2 Inches Thick"
brand: "cyber acoustics"
price: "558 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Cyber Acoustics"
url: https://www.desertcart.ro/products/584593210-usb-and-bluetooth-speaker-bar-ca-2890pro-usb-powered-speaker
store_origin: RO
region: Romania
---

# Secure clamp fits monitors ≤ 2 inches Dual USB & Bluetooth 5.0 connectivity Built-in mic with noise reduction USB & Bluetooth Speaker Bar (CA-2890PRO) USB Powered Speaker with Speakerphone for PC and Bluetooth for Smartphones, Clamps to Monitors up to 2 Inches Thick

**Brand:** cyber acoustics
**Price:** 558 Lei
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workspace soundscape—because mediocre audio is so last decade.

## Quick Answers

- **What is this?** USB & Bluetooth Speaker Bar (CA-2890PRO) USB Powered Speaker with Speakerphone for PC and Bluetooth for Smartphones, Clamps to Monitors up to 2 Inches Thick by cyber acoustics
- **How much does it cost?** 558 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/584593210-usb-and-bluetooth-speaker-bar-ca-2890pro-usb-powered-speaker)

## 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 Clip-On Design:** Sleek speaker bar clamps securely to monitors up to 2 inches thick—no desk clutter, no camera obstruction.
- • **Plug-and-Play Simplicity:** Includes USB-C to USB-A adapter and user guide for instant setup—upgrade your audio in seconds.
- • **Crystal Clear Calls & Meetings:** Smart Voice Enhancement tech minimizes background noise for professional-grade virtual meetings.
- • **Seamless Multi-Device Connectivity:** Switch effortlessly between USB-powered PC and Bluetooth smartphone audio without missing a beat.
- • **Intuitive Controls at Your Fingertips:** Dedicated buttons for play/pause, volume, and mic mute with LED indicators keep you in command.

## Overview

The Cyber Acoustics CA-2890PRO is a versatile USB-powered speaker bar that clips onto monitors up to 2 inches thick, offering dual USB and Bluetooth 5.0 connectivity. Designed for professionals, it features a built-in microphone with Smart Voice Enhancement for clear calls, intuitive controls with LED indicators, and a compact form factor that fits seamlessly into any workspace. Ideal for laptops, desktops, and smartphones, it delivers improved audio quality and hands-free convenience without extra power adapters.

## Description

Cyber Acoustics USB Speaker Bar – Stereo USB Powered Speaker, Easily Clamps to Monitor, Convenient Controls

Review: Good clip on speaker for my laptop - I was getting fed up of the frankly rubbish sound quality from my (otherwise good) laptop speakers, so after searching online settled on these to solve the problem. And they do, not massively loud, but a big improvement on laptop speakers for music, video and teleconferencing. The clip is a convenient shape that avoids blocking the camera, and the sound quality is pretty good. I like the option to plug into USB or USB-C (I mostly use the latter as it doesn't get used for much else), and not requiring power or more than just the one plug. The buttons on it are interchangeable with screen/keyboard controls for volume and muting. A good honest sensibly priced product, that isn't too big (photo here is on a 15.5" laptop screen), and will fit in the pocket of my laptop bag without taking it all up.
Review: complete absence of any real bass sound - Nice design its very small it 'clamps' itself onto bottom bezel of monitor surprisingly well it will never fall off, looks great the speaker bar quality is about right for its high price, the controls are easy to find and use. however, while it may go surprisingly loud for its small size, it's also a thin tinny sound absent of any bass whatsoever, which is hardly surprising considering its small compact size. If a complete absence of any real bass in the sound is not important? then its a great little sound bar likely last years

## Features

- USB and Bluetooth connectivity; connect to desktop or laptop with USB cable; connect to smartphone with Bluetooth 5.0
- Attaches to monitors up to two inches thick; accessible controls for switching between USB and Bluetooth; includes multi function button for play and pause; volume and mic mute with LED indicator
- Rear-facing bass radiator; accurate mids; clear highs
- Simultaneous connection to PC or Mac via USB; connect to smartphones via Bluetooth; for hands free calls or virtual meetings; Smart Voice Enhancement Technology minimizes background noise
- Easy setup plug and play design; includes USB C to USB A adapter and user guide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFZQL45H |
| Colour | Black |
| Compatible devices | Laptop, Desktop, Tablet, Smartphone |
| Control method | Push Button |
| Guaranteed software updates until | unknown |
| Included components | Cyber Acoustics CA-2890PRO USB and Bluetooth Speaker Bar, USB-C to USB-A Adapter, User Guide |
| Is waterproof | False |
| Item model number | CA-2890PRO |
| Item weight | 11.2 Ounces |
| Manufacturer | Cyber Acoustics |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 5D x 25W x 7.5H centimetres |
| Recommended uses for product | For computers |
| Speaker size | 1.5 Inches |
| Special feature | Built In Microphone |
| Subwoofer diameter | 5 Inches |
| Surround-sound channel configuration | 1.0 |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Cyber Acoustics
- **Connectivity technology:** Bluetooth, USB
- **Frequency response:** 20000 Hz
- **Input voltage:** 5 Volts (DC)
- **Material:** Plastic
- **Model name:** CA-2890-Parent
- **Mounting type:** Monitor Clamp
- **Speaker maximum output power:** 20 Watts
- **Speaker type:** Soundbar

## Images

![USB & Bluetooth Speaker Bar (CA-2890PRO) USB Powered Speaker with Speakerphone for PC and Bluetooth for Smartphones, Clamps to Monitors up to 2 Inches Thick - Image 1](https://m.media-amazon.com/images/I/71747cSmInL.jpg)

## Available Options

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

## Questions & Answers

**Q: How can I stop others from pairing to my speaker?**
A: Only pair in trusted spaces, turn off your computer or disconnect when not in use, and check for available firmware updates regularly.

**Q: What is the difference between the CA-2890BT and CA-2890PRO?**
A: The CA-2890PRO has a larger cabinet, a larger clip, and more power for louder, richer sound.

**Q: Can I use the CA-2890PRO with a TV or gaming console?**
A: NO, the CA-2890PRO will not work with TVs or gaming systems. Bluetooth delay can also cause audio to be out of sync with on-screen action.

**Q: Why does my microphone sound so strange?**
A: Make sure that the CA-2890PRO is set as both your computer's input and output. Check your system settings.

**Q: What does the Power Boost button do?**
A: When connected via USB-C, press the Power Boost button for louder sound and stronger bass. This mode is not available via USB-A.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good clip on speaker for my laptop
*by D***N on 26 November 2022*

I was getting fed up of the frankly rubbish sound quality from my (otherwise good) laptop speakers, so after searching online settled on these to solve the problem. And they do, not massively loud, but a big improvement on laptop speakers for music, video and teleconferencing. The clip is a convenient shape that avoids blocking the camera, and the sound quality is pretty good. I like the option to plug into USB or USB-C (I mostly use the latter as it doesn't get used for much else), and not requiring power or more than just the one plug. The buttons on it are interchangeable with screen/keyboard controls for volume and muting. A good honest sensibly priced product, that isn't too big (photo here is on a 15.5" laptop screen), and will fit in the pocket of my laptop bag without taking it all up.

### ⭐⭐⭐⭐ complete absence of any real bass sound
*by M***N on 11 March 2023*

Nice design its very small it 'clamps' itself onto bottom bezel of monitor surprisingly well it will never fall off, looks great the speaker bar quality is about right for its high price, the controls are easy to find and use. however, while it may go surprisingly loud for its small size, it's also a thin tinny sound absent of any bass whatsoever, which is hardly surprising considering its small compact size. If a complete absence of any real bass in the sound is not important? then its a great little sound bar likely last years

### ⭐⭐⭐⭐⭐ Small and neat but packs a punch.
*by E***S on 19 January 2025*

I bought this for my wife's birthday and had all fingers crossed I hadn't got it wrong! I didn't!! The speaker is small, neat and quite unobtrusive. So very simple to use via USB or Bluetooth. My wife works from home and hates a cluttered desk so this is perfect. It was as simple to set up - just plug and play. The sound is very clear and strong. It was on the highest setting when she tried it and the desk was vibrating with the music. She has also used it for phone calls and they were as clear as anything. She is very happy and so am I. Great piece of equipment altogether.

## Frequently Bought Together

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-13*