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Black plastic Dell AC511M stereo USB soundbar, rectangular 40 cm wide form factor, 2.1 channel audio

Dell AC511M Stereo USB Soundbar 2.1 CH 3 W

SKU CH-04R4-NTR2X

A compact 2.1-channel USB soundbar delivering 3 W of stereo audio from a single 40 cm unit

  • TypeSoundBar
  • Channels2.1 CH
  • Sold As1
  • Speakers ConfigurationSoundbar
  • Driver Units40 centimeters
  • Power Rating3 watts
  • 1-channel stereo sound from a single soundbar
  • USB connector powers the speaker without an extra adapter
  • 3-watt output for clear desktop audio
  • 40 cm wide cabinet fits neatly under monitors
  • 100 Hz frequency response covers voices and music

Dell AC511M USB Soundbar — what it is

The Dell AC511M is a 2.1 channel stereo soundbar that draws power and audio from a single USB connector. Its 40 cm driver units deliver a 3 watt output with a 100 hertz frequency response. The black plastic cabinet measures 40 cm by 30 cm by 30 cm and includes an application-based remote control.

Who it suits and who it does not

This soundbar fits users who want a compact, USB-powered speaker for indoor desktop use without a separate power brick. Buyers who need higher output power, a wider frequency range, wireless connectivity or a dedicated subwoofer should look at other solutions.

The deciding specification

The single USB connector supplies both signal and power, so the host device must provide a standard USB port capable of delivering the required current for 3 watt audio playback.

Highlights

  • 1-channel stereo sound from a single soundbar
  • USB connector powers the speaker without an extra adapter
  • 3-watt output for clear desktop audio
  • 40 cm wide cabinet fits neatly under monitors
  • 100 Hz frequency response covers voices and music

Specifications

BrandDELL
SeriesDELL-SB-AC511M, AC511 USB Soundbar
ModelDELL-SB-AC511M
Part NumberDELL-SB-AC511M
TypeSoundBar
Channels2.1 CH
Sold As1
Speakers ConfigurationSoundbar
Driver Units40 centimeters
Power Rating3 watts
Frequency Response100 hertz
ConnectorsUSB Connector
Remote Controlapplication
Power SupplyCorded Electric
ColorBlack
CabinetPlastic
FeaturesSingle, Passive, USB, dynamic_driver, indoor
Dimensions & Weight40 cm x 30 cm x 30 cm

Questions about this item

How much desk width does the 40 cm soundbar require?

The unit measures 40 cm wide, so allow at least that much clear space on the desk or shelf.

Which way does the USB connector face when the bar is clipped to a monitor?

The USB plug exits the rear; route the cable downward before tightening the mount so it does not foul the screen bezel.

How often should the passive radiator and driver cones be cleaned?

Wipe the 40 cm driver area and cabinet with a dry cloth every few months; no internal servicing is required.

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