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Black USB sound bar with clamp mount and LED lighting

Cyber Acoustics

Cyber Acoustics CA-2890GX USB Sound Bar 10 W Clamp Mount

SKU CH-CWVK-TH07D

USB-powered speaker bar clamps to monitors up to 1.5 inches thick and delivers 10 W RMS audio with music-reactive LED lighting

  • 10 W RMS audio for loud, crisp sound
  • Clamps to monitors up to 1.5 inches thick
  • Single USB-C cable with USB-A adapter included
  • Nine LED color modes sync to music
  • Works with PC, Mac and Chromebook, no software needed

Cyber Acoustics CA-2890GX USB Sound Bar

The Cyber Acoustics CA-2890GX is a 10 W RMS speaker bar that clamps beneath a monitor. It draws power and audio from a single USB-C connection with an included USB-A adapter. The unit works with PC, Mac and Chromebook without drivers or software. Colorful LEDs sync to music across nine selectable modes.

Desktop users who want compact audio

This bar suits anyone who needs stereo sound without sacrificing desk space and whose monitor is up to 1.5 inches thick. Buyers who require wireless connectivity, a separate subwoofer or higher output power should look at other solutions. It is not designed for users who cannot accommodate a clamp fixture.

Clamp installation with USB simplicity

Attach the clamp to the monitor back, tighten the thumbscrew and plug the cable into a USB port; no software is needed. The only common issue is insufficient clearance on monitors thicker than 1.5 inches or on curved backs that prevent a secure grip. Controls remain accessible on the front once mounted.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $40.99
Typical for this category: the median of 3,838 items is $41.99.

Specifications

No published specifications for this item yet.

Questions about this item

Does my monitor need a specific thickness to use the clamp mount on this CA-2890GX?

The clamp fits monitors up to 1.5 inches thick, so measure the edge before mounting.

Will the single USB-C connection with the included USB-A adapter power the 10 W RMS output on an older USB-A port?

Yes, the bar draws all power and audio through that one cable, so a standard USB-A port supplies the 10 W RMS without extra adapters.

How can I confirm the LEDs are syncing to music after I plug in the CA-2890GX?

Play audio and watch the bar; the lights should pulse or shift across the nine colour modes in time with the sound.

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