---
product_id: 389726599
title: "Cyber Acoustics USB Speaker Bar (CA-2890) – Stereo USB Powered Speaker, Easily Clamps to Monitor, Convenient Controls"
brand: "cyber acoustics"
price: "S/.267"
currency: PEN
in_stock: true
category: "Cyber Acoustics"
url: https://www.desertcart.pe/products/389726599-cyber-acoustics-usb-speaker-bar-ca-2890-stereo-usb-powered
store_origin: PE
region: Peru
---

# Clamp fits monitors up to 1-inch thick 10W stereo output with 65 dB SNR Single USB cable for power & audio Cyber Acoustics USB Speaker Bar (CA-2890) – Stereo USB Powered Speaker, Easily Clamps to Monitor, Convenient Controls

**Brand:** cyber acoustics
**Price:** S/.267
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your workspace sound—compact, powerful, and effortlessly sleek!

## Quick Answers

- **What is this?** Cyber Acoustics USB Speaker Bar (CA-2890) – Stereo USB Powered Speaker, Easily Clamps to Monitor, Convenient Controls by cyber acoustics
- **How much does it cost?** S/.267 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/389726599-cyber-acoustics-usb-speaker-bar-ca-2890-stereo-usb-powered)

## 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

- • **Precision Stereo Sound:** 10 watts of dynamic stereo output with optimized bass for immersive calls, music, and videos.
- • **Universal Compatibility:** Works seamlessly with PCs and Macs, includes USB-A to USB-C adapter for future-proof connectivity.
- • **Plug-and-Play Simplicity:** One USB cable powers and streams crystal-clear digital audio—no drivers, no hassle.
- • **Space-Saving Clamp Design:** Mounts effortlessly on most monitors up to 1-inch thick, freeing your desk from clutter.
- • **Intuitive Controls at Your Fingertips:** Volume, mute, and play/pause buttons with LED indicators keep you in command without distractions.

## Overview

The Cyber Acoustics CA-2890 USB Speaker Bar delivers clear, interference-free stereo sound through a single USB connection that powers and streams audio simultaneously. Designed to clamp onto monitors up to 1-inch thick, it saves valuable desk space while providing convenient front-facing controls. With 10 watts of output and a 65 dB signal-to-noise ratio, it’s perfect for professional calls, music, and video. Plug-and-play compatibility with PCs and Macs, plus a USB-A to USB-C adapter, ensures easy setup and versatile use.

## Description

From the manufacturer Designed to Mount on Your Monitor Keep your desktop clean and organized with the Cyber Acoustics USB Speaker Bar (CA-2890). Mounts to your monitor and is the perfect speaker for your everyday needs. Padded Monitor Mount allows for easy attachment while keeping desktops clear and easy access to controls. The Cyber Acoustics Stereo USB Speaker Bar features a back port for optimized bass response. One, simple USB connection for power and audio playback that is quick, clean, and easy to setup. There is no need for an additional 3.5mm audio connection.

## Features

- USB Digital Audio Connection – Connects to PC or Mac using a single USB cable for both audio and power; uses a digital audio signal to minimize interference from analog connections
- Compact Stereo Speaker Bar – Space-saving speaker delivers clear audio for everyday use such as music, video, and calls; front-facing design directs sound toward the user
- Clamp-On Monitors or Desktop Placement – Attaches to most monitors up to 1-inch thick to help save desk space; can also be used as a standalone speaker on a flat surface
- Simple Controls and Plug-and-Play Setup – Features volume up/down, mute with LED indicator, and play/pause controls; no driver installation required for most systems; includes USB-A to USB-C adapter for flexible connectivity. This model does not include a built-in microphone, and is for audio playback only
- Includes – Cyber Acoustics CA-2890 USB Speaker, USB-A to USB-C Adapter and User Guide. Includes 1 year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DJ1ZM5W |
| Age Range Description | All Ages |
| Antenna Location | Music |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 1 days |
| Best Sellers Rank | 11,130 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 61 in Computer Speakers |
| Box Contents | speaker |
| Brand Name | Cyber Acoustics |
| Colour | Black - USB |
| Compatible Devices | Laptop, Personal Computer |
| Connectivity Protocol | USB |
| Control Method | Touch |
| Controller Type | Button |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,021) |
| 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 | 3D x 21W x 7H centimetres |
| Item Weight | 11.2 Ounces |
| MP3 player | No |
| Manufacturer | Cyber Acoustics |
| Maximum Speaker Output Power (in watts) | 10 Watts |
| Model Name | CA-2890 |
| Model Number | CA-2890 |
| Mounting Type | Clamp Mount,Plug Mount |
| Network Connectivity Technology | USB |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | USB Power |
| Product Features | LED Light |
| Product Warranty | 1 Year |
| Series Number | 2890 |
| Signal-to-Noise Ratio | 65 dB |
| Speaker Size | 1.5 Inches |
| Speaker Type | Soundbar |
| Specific Uses For Product | Multi-Purpose |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 1 Inches |
| Tweeter Diameter | 1.5 Inches |
| UPC | 646422301679 |
| Unit Count | 907.1847 gram |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | usb |
| Woofer Driver Diameter | 1.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Cyber Acoustics
- **Connectivity technology:** USB
- **Frequency response:** 20000 Hz
- **Input voltage:** 5 Volts (DC)
- **Material:** Plastic
- **Model name:** CA-2890
- **Mounting type:** Clamp Mount,Plug Mount
- **Speaker maximum output power:** 10 Watts
- **Speaker type:** Soundbar

## Images

![Cyber Acoustics USB Speaker Bar (CA-2890) – Stereo USB Powered Speaker, Easily Clamps to Monitor, Convenient Controls - Image 1](https://m.media-amazon.com/images/I/71yqB5BoGBL.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.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pe/products/389726599-cyber-acoustics-usb-speaker-bar-ca-2890-stereo-usb-powered](https://www.desertcart.pe/products/389726599-cyber-acoustics-usb-speaker-bar-ca-2890-stereo-usb-powered)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-08-28*