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Black conferencing soundbar, 11.7 inches long, slim rectangular form, USB connector visible

DELL

DELL SB725 Conferencing Soundbar 11.7 in 14 KHz USB Black

SKU CH-4GZA-ZBB92

USB conferencing soundbar with AI-based noise cancellation, echo cancellation, and Microsoft Teams and Zoom certification, magnetically attaches to over 40 Dell monitors

  • TypeConferencing Soundbar
  • ColorBlack
  • ConnectorsUSB
  • Driver Units11.7 inches
  • Frequency Response14 KHz
  • Nominal Impedance0 ohm
  • AI noise cancellation isolates voices for clearer calls
  • Echo cancellation removes feedback for natural conversation
  • Certified for Microsoft Teams and Zoom platforms
  • Magnetic attachment fits 40+ Dell monitors
  • 7-inch drivers deliver balanced audio quality

Dell SB725 Conferencing Soundbar

The Dell SB725 is a wired conferencing soundbar that connects via USB and mounts magnetically to compatible Dell monitors. It is built for professionals who want a clutter-free desk and clear voice pickup on every call.

Suited for Microsoft Teams and Zoom users

This soundbar is certified for Microsoft Teams and Zoom and works with leading UC platforms. Buyers who need wireless connectivity, a standalone speakerphone without monitor integration, or analogue audio inputs should consider a different form factor.

11.7 inch driver units with 14 KHz response

The driver units measure 11.7 inches and the frequency response reaches 14 KHz. This specification determines the soundbar's ability to reproduce clear speech and balanced audio for conferencing.

Highlights

  • AI noise cancellation isolates voices for clearer calls
  • Echo cancellation removes feedback for natural conversation
  • Certified for Microsoft Teams and Zoom platforms
  • Magnetic attachment fits 40+ Dell monitors
  • 7-inch drivers deliver balanced audio quality

Specifications

BrandDELL
ModelSB725
Part Number9618G
TypeConferencing Soundbar
ColorBlack
ConnectorsUSB
Driver Units11.7 inches
Frequency Response14 KHz
Nominal Impedance0 ohm
Dimensions & Weight1.36 in x 11.7 in x 1.57 in

Questions about this item

What does the USB connection limit in practice?

The USB link powers the soundbar and carries audio; it requires the computer's USB upstream cable to be connected when the display uses HDMI or DisplayPort.

What physical space does the 11.7 in soundbar need to mount?

It measures 1.36 in high, 11.7 in wide, and 1.57 in deep, and attaches magnetically to compatible Dell monitors — over 40 models are supported.

How is the SB725 installed and what step is often missed?

Snap the soundbar onto the monitor magnetically, then plug the USB cable into the computer; the step people miss is connecting that USB upstream cable for power when the monitor uses HDMI or DisplayPort.

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