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Black sound bar 10.6 inches long with monitor mount visible

Cyber Acoustics

Cyber Acoustics CA-2890BT 5‑channel sound bar 10.6 in Bluetooth 5.0 USB powered

SKU CH-HNT7-VS96J MPN CA-2890BT

A USB-powered 5-channel sound bar with Bluetooth 5.0 and integrated monitor mount for compact desks

  • Audio channels5
  • Remote controllerButton
  • Speaker setup5
  • Driver size10.6 in (26.9 cm)
  • Power supplyUSB
  • Size and weight3.0 in × 10.6 in × 3.0 in
  • Simultaneous PC and phone audio via USB and Bluetooth 5.0
  • Integrated monitor mount frees desk space and keeps controls handy
  • Five-channel driver array projects sound forward for louder stereo
  • Plug-and-play USB power needs no extra adapter or installation
  • Multi-function button switches sources, mutes mic and adjusts volume

10.6‑inch five‑channel sound bar

The Cyber Acoustics CA-2890BT is a compact 10.6‑inch speaker bar that delivers five channels of audio from a single USB connection. It targets home‑office workers and students who want better sound than built‑in monitor speakers without adding desktop clutter.

Simultaneous USB and Bluetooth 5.0 input

The bar draws power and audio from a PC, Mac or Chromebook over USB while also maintaining a Bluetooth 5.0 link to a smartphone. Switching between the two sources is handled by a button on the unit, so the same speaker can serve video calls on the computer and music streaming from the phone.

Integrated monitor mount and USB‑C adapter

An included bracket attaches the bar to the bottom of a compatible monitor, keeping the desk surface clear and placing controls at hand. A USB‑A to USB‑C converter is also supplied, allowing direct connection to newer laptops that lack a traditional USB‑A port.

How it compares

Measured against everything we stock in Soundbar Speaker Systems, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 95% of the 339 comparable items (median $419.99).

Specifications

Product
Brand nameCyber Acoustics
Model nameCA-2890BT
Part numberCA-2890BT
Product typeSoundBar
Product colorBlack
Audio & video
Audio channels5
Speaker setup5
Driver size10.6 in (26.9 cm)
Power
Power supplyUSB
Size & build
Size and weight3.0 in × 10.6 in × 3.0 in
Shipping weight0.45 kg
Package size254 × 83 × 64 mm
More details
Remote controllerButton

Questions about this item

Will the CA-2890BT draw enough power from an older laptop USB-A port?

The speaker bar is USB powered and ships with a USB-A to USB-C converter, so it plugs directly into a legacy USB-A port without an extra adapter.

How do I know the 5-channel speaker array is active after I plug it in?

The integrated monitor mount places the multi-function button at hand level; its LED indicator shows the active source and mic-mute status, confirming the bar is powered and processing audio.

Does the box include the monitor-mount hardware or must I buy a bracket separately?

The mount is built into the 10.6 in bar itself — no separate bracket, screws or adhesive strips are required.

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