---
product_id: 675420162
title: "Cyber Acoustics 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: "414 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Cyber Acoustics"
url: https://www.desertcart.pl/products/675420162-cyber-acoustics-usb-and-bluetooth-speaker-bar-ca-2890pro-usb
store_origin: PL
region: Poland
---

# Clamps to monitors ≤ 2 inches thick 15W power with rear bass radiator Dual USB-C & USB-A + Bluetooth 5.0 Cyber Acoustics 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:** 414 zł
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workspace soundscape—because your meetings deserve more than just silence.

## Quick Answers

- **What is this?** Cyber Acoustics 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?** 414 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/675420162-cyber-acoustics-usb-and-bluetooth-speaker-bar-ca-2890pro-usb)

## 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

- • **Plug & Play Simplicity:** No drivers, no hassle—just USB power and instant sound, perfect for busy multitaskers.
- • **Space-Smart Monitor Clamp:** Sleek design clamps securely to monitors up to 2 inches thick, saving precious desk real estate.
- • **Rich, Balanced Audio Output:** 15W power with rear-facing bass radiator delivers deep lows, accurate mids, and crisp highs for immersive sound.
- • **Crystal Clear Calls & Meetings:** Built-in mic with Smart Voice Enhancement cuts background noise for professional-grade virtual presence.
- • **Seamless Multi-Device Connectivity:** Switch effortlessly between PC USB and Bluetooth smartphone audio without missing a beat.

## Overview

The Cyber Acoustics CA-2890PRO is a USB-powered soundbar speaker with Bluetooth 5.0, designed to clamp onto monitors up to 2 inches thick. It offers 15W audio output with a rear bass radiator for rich sound, built-in microphone with noise reduction for clear calls, and easy plug-and-play setup compatible with PCs, Macs, and smartphones.

## Description

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

Review: 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.
Review: C'est du lourd, au sens propre et figuré. Son excellent. Parfaitement pris en compte avec Boom3D surMacBook Pro 16". ça me permet de palier des petits soucis d'audition en valorisant la voix des personnages lors du visionnement des films. J'avais une Logitech Z205. Bien, mais moins puissante, vibrant parfois : je devais filtres les basses. BT : necessite l'utilisation de l'USB pour alimenter. J'ai essayé BT avec l'USB de l'ordi servant d'alim. Pas de latence. Pas essayé la fonction téléphone. Mais je ne ai pas acheté la CA-2890PRO pour cela. Je l'ai utilise depuis peu. Mais je n'ai pas l'impression d'un objet qui ne tiendra pas. Astuce : Montée en dessus de l'écran, si je visionne couché, elle le rabat car, c'est effectivement du lourd. La solution semble la poser juste sur mes larges pec', avant l'ordi tenu sur la tablette de choc'... C'est mieux que l'inverse car le son n'a pas d'écran faisant écran ! Encore mieux, la placer en appui pec', l'ordi avancé pour la caler et avoir l'arrière dégagé pour les basses... Dommage : mode d'emploi en anglais. Je propose juste la traduction pour les boutons...

## Features

- USB-C or USB-A 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
- 15W Power Output; 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 |
| Additional Features | Built In Microphone |
| Age Range Description | Adult, Teen |
| Antenna Location | For Computers |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #10,861 in Computers ( See Top 100 in Computers ) #48 in Computer Speakers |
| Bluetooth Range | 10 Meters |
| Brand | Cyber Acoustics |
| Built-In Media | Cyber Acoustics CA-2890PRO USB & Bluetooth Speaker Bar, USB-C to USB-A Adapter, User Guide |
| Color | Black - USB |
| Compatible Devices | laptop, desktop, tablet, smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, USB |
| Control Method | Push Button |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (892) |
| Enclosure Material | Plastic |
| Frequency Response | 20000 Hz |
| Input Voltage | 5 Volts (DC) |
| Is Waterproof | False |
| Item Dimensions D x W x H | 5D x 25W x 7.5H centimeters |
| Item Weight | 11.2 Ounces |
| MP3 player | No |
| Manufacturer | Cyber Acoustics |
| Model Name | CA-2890PRO |
| Model Number | CA-2890PRO |
| Mounting Type | Monitor Clamp |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.1 |
| Number of Items | 1 |
| Number of Microphones | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 2890 |
| Speaker Maximum Output Power | 20 Watts |
| Speaker Size | 1.5 Inches |
| Speaker Type | Soundbar |
| Specific Uses For Product | Computer speakers |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 2 Inches |
| Total USB 2.0 Ports | 1 |
| Tweeter Diameter | 1.5 Inches |
| UPC | 646422302133 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 1.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Cyber Acoustics
- **Connectivity technology:** Bluetooth, USB
- **Frequency response:** 20000 Hz
- **Speaker maximum output power:** 20 Watts

## Images

![Cyber Acoustics 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)
![Cyber Acoustics 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 2](https://m.media-amazon.com/images/I/71vPzhsfQFL.jpg)
![Cyber Acoustics 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 3](https://m.media-amazon.com/images/I/710vMJQN3uL.jpg)
![Cyber Acoustics 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 4](https://m.media-amazon.com/images/I/71ljj1s6WdL.jpg)
![Cyber Acoustics 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 5](https://m.media-amazon.com/images/I/71tSEKeE5PL.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

### ⭐⭐⭐⭐⭐ Review
*by S***H on 29 September 2025*

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.

### ⭐⭐⭐⭐⭐ Review
*by X***3 on 15 April 2026*

C'est du lourd, au sens propre et figuré. Son excellent. Parfaitement pris en compte avec Boom3D surMacBook Pro 16". ça me permet de palier des petits soucis d'audition en valorisant la voix des personnages lors du visionnement des films. J'avais une Logitech Z205. Bien, mais moins puissante, vibrant parfois : je devais filtres les basses. BT : necessite l'utilisation de l'USB pour alimenter. J'ai essayé BT avec l'USB de l'ordi servant d'alim. Pas de latence. Pas essayé la fonction téléphone. Mais je ne ai pas acheté la CA-2890PRO pour cela. Je l'ai utilise depuis peu. Mais je n'ai pas l'impression d'un objet qui ne tiendra pas. Astuce : Montée en dessus de l'écran, si je visionne couché, elle le rabat car, c'est effectivement du lourd. La solution semble la poser juste sur mes larges pec', avant l'ordi tenu sur la tablette de choc'... C'est mieux que l'inverse car le son n'a pas d'écran faisant écran ! Encore mieux, la placer en appui pec', l'ordi avancé pour la caler et avoir l'arrière dégagé pour les basses... Dommage : mode d'emploi en anglais. Je propose juste la traduction pour les boutons...

### ⭐⭐⭐⭐⭐ Review
*by G***K on 22 March 2026*

I’ve really come to like this little speaker! Good sound quality and it’s pretty loud too! Love its compatibility to switch from Bluetooth input to computer input with just a click of a button! Definitely worth the money!

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-01*