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Product description CA-2890 Speaker Bar USB Plug-and-Play Speaker That Keeps Your Desk Clutter-Free Experience crisp sound from a compact USB speaker that mounts easily to your monitor. With easy-access controls and a true plug-and-play setup, it’s the perfect audio upgrade for your PC, Mac, or Chromebook. Built-In Sound Controls Control at Your Fingertips Easily adjust volume, mute audio, or play and pause content with accessible buttons, giving you quick control without interrupting your workflow. - Sleek and Practical Design
Fits neatly with your computer and connects via USB to keep your desk organized. - Minimal Footprint, Maximum Functionality
This speaker bar attaches to monitors up to 1" thick or stands freely on your desktop, all while keeping controls at your fingertips. - PC & Mac Ready
Connect to your PC or Mac with a single USB cable and start listening instantly. - Adapter Included
USB-A to USB-C adapter included for easy use with newer laptops. - Usage Tips
Not intended for use with TVs or gaming consoles. Pair only in trusted spaces. Setting Up Your CA-2890 Speaker Bar 1 USB for PC/Mac 2 USB-A to C Adapter 3 Usage Tips -
Can this speaker be mounted to a monitor or used on a desk? 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. -
Does this speaker use a 3.5mm jack? No, this speaker uses a single USB connection for power and higher quality digital audio. -
How long is the cable? The cable is about 5 Ft or 1.5 M. -
Does this speaker have a built-in microphone? 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. -
Can I use the CA-2890 with a TV or gaming console? No, the CA-2890 will not work with TVs or game consoles. - USB Powered Speaker – Connect to your PC, Mac, or Chromebook with a single USB cable—no need for separate USB and 3.5mm audio connections. Enjoy a simple plug-and-play setup for quick, hassle-free use.
- Easy Clip-On Monitor Design – Attaches directly to the bottom of most monitors (fits screens up to 1 inch thick) for a clean, clutter-free setup. Ideal as a monitor speaker or speaker bar for monitor setups, and also works as a standalone desktop speaker for PC.
- Convenient Controls – Easily adjust volume up or down, mute the speaker with LED indicator, or play/pause audio directly from the speaker. Designed for quick access while working, gaming, or streaming.
- Powerful Sound with Rich Bass – Delivers impressively loud, room-filling audio with clear highs and enhanced bass for its compact size. The elevated design helps project sound forward, creating a more immersive listening experience for music, videos, and more.
- Easy to Use & Wide Compatibility – No installation required. Includes a USB-A to USB-C adapter for newer laptops with limited ports. Package includes the Cyber Acoustics CA-2890 speaker, adapter, user guide, and a 1-year warranty.

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