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Black plastic USB soundbar with security chain, 120×120×25 mm

Gemini SB521A ARIA926DW 3.6 W USB soundbar, Black

SKU CH-0WXW-SME7M

A compact USB-powered soundbar with a 6.5-inch driver delivering 3.6 W RMS output from 27 Hz to 120 kHz

  • TypeSubwoofer
  • ChannelsSubwoofer Only
  • Sold AsSystem
  • Speakers ConfigurationSoundbar
  • Driver Units6.5"
  • Power Rating3.6 watts
  • USB power removes the need for a wall socket
  • 6 W RMS output drives clear mid-range audio
  • 5" driver reproduces lows down to 27 Hz
  • Magnetic mount keeps the bar aligned with the monitor
  • Security chain anchor deters casual theft

Gemini SB521A ARIA926DW soundbar overview

The Gemini SB521A ARIA926DW is a compact USB-powered soundbar designed for desktop use with select Dell monitors. It delivers 3.6 W RMS output through a 6.5-inch driver with a frequency response of 27 Hz to 120 kHz. The unit draws power and audio directly from a monitor USB-A port, eliminating the need for a separate power adapter. A security chain is included for physical locking to the monitor.

Suitable for Dell monitor users needing simple audio

This soundbar suits users who want a tidy, magnetically attached audio solution for compatible Dell displays without extra cables or software. It is not for buyers who need wireless connectivity, a separate subwoofer, remote volume control, or standalone operation away from a monitored USB-A port. The fixed USB cable and monitor-dependent mounting limit placement flexibility for non-Dell setups.

Check monitor compatibility and USB upstream link

Verify that your Dell monitor model supports the magnetic mounting mechanism and provides a USB-A port for the soundbar connection. Ensure the monitor USB upstream cable is connected to your computer to enable USB pass-through for audio signal delivery. The soundbar requires this active USB link when the computer uses HDMI or DisplayPort video cables. No software installation is required.

Highlights

  • USB power removes the need for a wall socket
  • 6 W RMS output drives clear mid-range audio
  • 5" driver reproduces lows down to 27 Hz
  • Magnetic mount keeps the bar aligned with the monitor
  • Security chain anchor deters casual theft

Specifications

BrandGemini
SeriesSB521A
ModelARIA926DW
Part NumberSB521A
TypeSubwoofer
ChannelsSubwoofer Only
Sold AsSystem
Speakers ConfigurationSoundbar
Driver Units6.5"
Power Rating3.6 watts
Frequency Response27Hz - 120kHz
Nominal Impedance4 Ohms
ConnectorsWired
Remote ControlNo
Power SupplyUSB
ColorBlack
CabinetPlastic
FeaturesSB521A Soundbar, Active, USB, dynamic_driver, indoor
Dimensions & Weight120×120×25mm 4.72*4.72*0.98in
Package ContentsSlim Soundbar - SB521A, Security Chain, Documentation

Questions about this item

Does my monitor need a USB-A port to power the SB521A ARIA926DW soundbar?

Yes, the soundbar draws power and audio through a USB-A connection on the monitor, so a free USB-A port is required for operation.

Will the 6.5" driver and 27 Hz low-end overpower the built-in speakers of an older Dell monitor?

The soundbar delivers 3.6 W RMS with a frequency response down to 27 Hz, providing significantly deeper bass and louder output than typical integrated monitor speakers.

How can I verify the soundbar is working correctly after magnetic attachment?

Play audio and confirm clear output from the 3.6 W RMS drivers across the 180 Hz to 20 kHz range; the magnetic mount should hold firmly during monitor tilt and swivel adjustments.

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