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Deal.ai › Dell
Dell
Dell AC511M Stereo USB Soundbar

Dell AC511M Stereo USB Soundbar

4(1 rating)

Best price now

$19.99at Refresh ComputersChecked 1 h ago

68% under what the other stores charge

Compared across 13 stores. Prices are checked against each store and labelled with when.

Visit Refresh Computers
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Price facts

  • Lowest price today: $19.99 at Refresh Computers (checked Nov 12, 2026).
  • Checked at 13 stores.

Our take on the Dell AC511M Stereo USB Soundbar

The Dell AC511M is a compact stereo soundbar that sits under a monitor and draws power over USB. It has two active drivers, needs no drivers or software, and adds a 3.5mm headphone jack plus a 3.5mm aux input for a phone or music player. A bracket lets it hang from a compatible Dell monitor stand to free up desk space. It suits desk setups that want clearer sound than built-in monitor speakers without adding separate speakers and cables. Against typical monitor speakers it offers real stereo separation and a headphone jack, but it is a near-field bar with modest bass and no Bluetooth, so it is not a substitute for a full speaker set or soundbar with a subwoofer.

Best forSmall desks and home officesUpgrading from built-in monitor speakersDell monitor owners with a compatible standHeadphone users who want a front jack
Pros
  • Two active drivers give true stereo separation
  • USB powered, no power brick
  • Plug-and-play with no drivers to install
  • 3.5mm headphone output and aux input
  • Bracket mounts to compatible Dell monitor stands
Cons
  • Limited bass from the small drivers
  • No Bluetooth or wireless input
  • Mounting bracket fits only compatible Dell monitors
  • Volume and controls are basic

Dell AC511M Stereo USB Soundbar prices at every store

  • WalmartNew

    In stockSold by Computer Kings

    $26.95+ $6.99 shippingChecked 1 h ago
    Visit Walmart
  • uco.eduNew

    In stock

    $33.99Checked 1 h ago
    Visit uco.edu
  • BarcodesIncNew

    In stock

    $458.87Free shippingChecked 1 h ago
    Visit BarcodesInc
  • Refresh ComputersNew

    Availability unknown

    $19.99Checked 1 h ago
    Visit Refresh Computers
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $26.99Checked 1 h ago
    Visit Amazon
  • eBayNew

    Availability unknown

    $32.00Checked 1 h ago
    Visit eBay
  • AdoramaNew

    Availability unknown

    $59.00Checked 1 h ago
    Visit Adorama
  • Newegg.comNew

    Availability unknownSold by ApexDash

    $62.99Checked 1 h ago
    Visit Newegg.com
  • System LiquidationRefurbished

    Availability unknown

    $99.00Checked 1 h ago
    Visit System Liquidation
  • Grooves-Inc.comNew

    Availability unknownShips from abroad · duties may apply

    $105.32Checked 1 h ago
    Visit Grooves-Inc.com
  • IT Hardware Hub CanadaNew

    Availability unknownShips from Canada · duties may apply

    $235.35Checked 1 h ago
    Visit IT Hardware Hub Canada
  • CompSourceNew

    Availability unknown

    $353.43Checked 1 h ago
    Visit CompSource
  • SHI InternationalNew

    Availability unknown

    $406.00Checked 1 h ago
    Visit SHI International

Store links may earn us a commission.

Dell AC511M Stereo USB Soundbar price history

Lowest price we've seen: $19.99 on Nov 12 at Refresh Computers. Tracked across 12 stores since Nov 12.

What reviewers say

Owners generally see the AC511M as a tidy upgrade over monitor speakers for calls, video and casual listening. Most praise the simple USB setup and the clean desk it allows; the common complaint is thin bass and modest loudness.

What people mention
  • Sound qualityMixedOwners find speech and video clear but say music lacks bass and depth.
  • SetupPraisedIt works as soon as it is plugged into USB, with no drivers or software.
  • Desk spacePraisedSitting under the monitor or hanging from the stand keeps the desk clear.
  • LoudnessCriticisedSome owners say it does not get loud enough for a large room.
  • ConnectivityMixedThe headphone and aux jacks are welcome, but there is no Bluetooth.

About the Dell AC511M Stereo USB Soundbar

The Dell AC511M is a compact USB-powered stereo soundbar for a computer. It has two active drivers and can sit directly under a monitor to save desk space.

It plugs into the computer's USB port and works without installing drivers. A single connection keeps cables on the desk to a minimum.

A bracket is included for mounting the soundbar to a compatible Dell monitor stand. A 3.5mm headphone jack and a 3.5mm auxiliary audio input let you connect a phone, portable music player or other device.

Type
Active stereo soundbar
Drivers
Two active drivers
Power
USB powered
Audio input
3.5mm auxiliary input
Audio output
3.5mm headphone jack
Setup
Plug and play, no drivers to install
Mounting
Bracket included for compatible Dell monitor stands

Questions and answers

Does it need drivers or software?
No. It is plug-and-play over USB and works without installing drivers.
Will it fit my monitor?
It sits under most monitors, but the mounting bracket only fits compatible Dell monitor stands.
Can I use headphones with it?
Yes. It has a 3.5mm headphone jack and a 3.5mm aux input for other devices.
Does it have Bluetooth?
No. It connects by USB and the 3.5mm aux input only.
Is it good for music?
It is fine for casual listening, but the small drivers give limited bass, so it suits speech and video better than bass-heavy music.
Where is the Dell AC511M Stereo USB Soundbar cheapest?
At Refresh Computers, for $19.99, 68% under what the other stores charge, as of our latest check.
What do buyers say about the Dell AC511M Stereo USB Soundbar?
Rated 4 out of 5 from 1 ratings.
Where can I buy the Dell AC511M Stereo USB Soundbar?
13 stores we checked sell it, including Amazon, Refresh Computers, Walmart, eBay, uco.edu.

Stores we've priced the Dell AC511M Stereo USB Soundbar at

  • Adorama deals and prices
  • Newegg deals and prices
  • SHI International deals and prices
  • Walmart deals and prices

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