---
product_id: 584593210
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: "NT$4203"
currency: TWD
in_stock: true
reviews_count: 13
url: https://www.desertcart.tw/products/584593210-cyber-acoustics-usb-and-bluetooth-speaker-bar-ca-2890pro-usb
store_origin: TW
region: Taiwan
---

# Built-in mic with Smart Voice Enhancement Dual USB & Bluetooth 5.0 connectivity Clamps to monitors up to 2 inches thick 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:** NT$4203
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workspace sound — connect, clamp, and conquer!

## 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?** NT$4203 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/584593210-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 Convenience:** Hassle-free setup with included USB-C to USB-A adapter and intuitive controls for volume, mute, and playback—no tech headaches.
- • **Powerful Audio Performance:** Experience rich bass, accurate mids, and crisp highs through a rear-facing bass radiator and dynamic drivers delivering 20W output.
- • **Seamless Dual Connectivity:** Switch effortlessly between USB-powered PC audio and Bluetooth 5.0 smartphone streaming for ultimate multitasking.
- • **Sleek Monitor Clamp Design:** Securely mounts on monitors up to 2 inches thick, saving desk space and elevating your workspace aesthetics.
- • **Crystal Clear Calls & Meetings:** Integrated microphone with noise-minimizing Smart Voice Enhancement ensures you’re heard loud and clear in every virtual meeting.

## Overview

The Cyber Acoustics CA-2890PRO is a versatile USB-powered speaker bar designed for professionals who demand seamless audio across devices. Featuring dual USB and Bluetooth 5.0 connectivity, it easily clamps to monitors up to 2 inches thick, saving desk space while delivering 20 watts of rich stereo sound. Its built-in microphone with Smart Voice Enhancement technology ensures crystal-clear calls and virtual meetings. With plug-and-play setup and accessible controls, this speaker bar is the perfect upgrade for any modern workspace.

## Description

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

## 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 |
|---------------|-------|
| Age Range Description | Adult |
| Antenna Location | For Computers, For Smartphones or Tablets |
| Asin | B0CFZQL45H |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Bluetooth Range | 10 Metres |
| Box Contents | Cyber Acoustics CA-2890PRO USB and Bluetooth Speaker Bar, USB-C to USB-A Adapter, User Guide |
| Brand Name | Cyber Acoustics |
| Colour | black |
| Compatible Devices | Laptop, Desktop, Tablet, Smartphone |
| Connectivity Protocol | Bluetooth, USB |
| Control Method | Push Button |
| Controller Type | Remote Control |
| Country Of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.1 4.1 out of 5 stars (325) 4.1 out of 5 stars |
| Enclosure Material | Plastic |
| Eu Spare Part Availability Duration | 7 Years |
| 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 centimetres |
| Item Weight | 11.2 Ounces |
| Manufacturer | Cyber Acoustics |
| Maximum Speaker Output Power In Watts | 20 Watts |
| Model Name | CA-2890-Parent |
| Model Number | CA-2890PRO |
| Mounting Type | Monitor Clamp |
| Mp3 Player | No |
| Network Connectivity Technology | Bluetooth, USB |
| Number Of Audio Channels | 1.0 |
| Number Of Circuits | 1 |
| Number Of Items | 1 |
| Number Of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Features | Built In Microphone |
| Product Warranty | 1 Year |
| Series Number | 2890 |
| Signal To Noise Ratio | 75 dB |
| Speaker Size | 1.5 Inches |
| Speaker Type | Soundbar |
| Specific Uses For Product | Computer speakers |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 5 Inches |
| Total Usb 2 0 Ports | 1 |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 count |
| Upc | 646422302133 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 1.5 Inches |

## 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

![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

### ⭐⭐⭐⭐⭐ Perfect!
*by  on Reviewed in the United Kingdom 18 February 2026*

My laptop audio was way too quiet even on full volume. With this speaker I now get much better audio, the tone is richer and deeper (and louder!). I clipped it to the top of my laptop screen and it’s perfect. Very happy with it

### ⭐⭐⭐⭐⭐ Small and neat but packs a punch.
*by  on Reviewed in the United Kingdom 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.

### ⭐⭐⭐ Great hardware, but need EQ. Bluetooth persists in pairing mode until connected.
*by  on Reviewed in the United Kingdom 18 January 2025*

I use Equalizer APO to apply EQ - see screenshot for my settings. It basically needs some treble boost (or cut down the low and mid). Really good once this is done, otherwise it sounds muffled.It also clamps on to the monitor very well.3-month update: Bluetooth pairing mode persists until a device is connected via Bluetooth. This means, when in USB mode, anyone can connect to it. It actually happend - my neighbour connected to it by mistake and loud music blasted through it. It's a major design flaw. The solution is to forget about the USB mode. Just make sure it stays connected to a device that you own via Bluetooth. That stops the Bluetooth interface from staying in pairing mode.

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**Shop now:** [https://www.desertcart.tw/products/584593210-cyber-acoustics-usb-and-bluetooth-speaker-bar-ca-2890pro-usb](https://www.desertcart.tw/products/584593210-cyber-acoustics-usb-and-bluetooth-speaker-bar-ca-2890pro-usb)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-09-20*