Cyber Acoustics CA-2890BT Bluetooth 5.0 Speaker Bar
A compact 2.0 speaker bar delivers 10 watts of stereo sound, clamps to a monitor, and adds Bluetooth 5.0 plus a mic mute button for hands-free calls
- TypeSingle Speaker
- ColorBlack - USB
- Configuration2.0
- Connector TypeUSB
- Total Power10 watts
- Satellite RMS Power /ea10 watts
- Bluetooth 5.0 and USB let you pair a phone while staying wired to a PC
- 10 W total power from dual 1.5 in drivers fills a desk with clear sound
- Monitor clamp fits top, side or bottom edges for a tidy 8.5 in footprint
- Touch controls handle source switching, playback, volume and mic mute with LED
- Plug-and-play USB audio works instantly and includes a USB-C adapter for modern laptops
Compact speaker bar for desk use
The Cyber Acoustics CA-2890BT is a single 2.0 speaker bar that clamps to a monitor and draws power from a USB port. It adds a built-in microphone with mute control for hands-free calls and includes a USB-A to USB-C adapter for newer laptops.
Suits users who want one device for PC audio
It works well for video meetings, background music and casual video playback at a desk. Buyers who need room-filling sound, deep bass extension or a separate subwoofer should look elsewhere. It also does not serve as a surround-sound system.
Dual 1.5 drivers deliver 10 watts total power
The 20000 hertz upper frequency response and 70 decibel signal-to-noise ratio cover voice and general media cleanly. Output is adequate for near-field listening at typical office volumes. Larger rooms or critical music listening will exceed its comfortable headroom.
Highlights
- Bluetooth 5.0 and USB let you pair a phone while staying wired to a PC
- 10 W total power from dual 1.5 in drivers fills a desk with clear sound
- Monitor clamp fits top, side or bottom edges for a tidy 8.5 in footprint
- Touch controls handle source switching, playback, volume and mic mute with LED
- Plug-and-play USB audio works instantly and includes a USB-C adapter for modern laptops
Specifications
| Brand | Cyber Acoustics |
|---|---|
| Series | 2890 |
| Model | Cyber Acoustics USB & Bluetooth Speaker Bar |
| Part Number | CA-2890BT |
| Type | Single Speaker |
| Color | Black - USB |
| Configuration | 2.0 |
| Connector Type | USB |
| Total Power | 10 watts |
| Satellite RMS Power /ea | 10 watts |
| Driver | dynamic_driver |
| Frequency Response | 20000 hertz |
| Impedance | 4 ohm |
| Signal to Noise Ratio(SNR) | 70 decibels |
| Power Supply | 5 volts_of_direct_current |
| Remote | touch |
| Dimension | 8.5 in x 1.25 in x 2.75 in |
| Weight | 0.322 kilograms |
| Package Contents | speaker |
Questions about this item
Does my computer need a free USB-A port to power and use the CA-2890BT speaker bar?
The speaker bar draws power from a USB connection and includes a USB-A to USB-C converter, so it works with either port type on your PC or Mac.
Can I keep my existing wired headset plugged in while the CA-2890BT handles Bluetooth calls from my phone?
Yes, the speaker bar connects to your computer via USB and to a smartphone via Bluetooth 5.0 simultaneously, letting you switch audio sources with the multi-function button.
How do I confirm the CA-2890BT is receiving audio and the microphone is live after clamping it to my monitor?
The built-in LED indicator shows mic mute status, and the touch controls let you adjust volume or switch between USB and Bluetooth modes for immediate feedback.
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