Dell AC511M Soundbar
- 2.0 channel soundbar
- 2 W listed power
- USB connection
- Plug mount and bar mount types listed
- 1.5 x 15.9 x 1.9 inches, 1 lb
- Black finish
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A very small two-channel Dell soundbar that connects by USB and lists a tiny power figure. It suits close-range desk listening, not filling a living room.
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ASIN: B07FZY2MJNModel: AC511MCategory: Soundbars
Overview
Not a living room soundbar, this compact Dell bar is a two-channel USB speaker with a narrow black body and listed plug and bar mounting.
Dell limits the design to a USB link, which avoids a separate power brick, and the narrow body fits close to a screen. The power figure is very low and the listing names no volume controls or bundled cable.
Who it's for
Office desks and small workspaces where a monitor needs slightly better audio than built-in speakers suit this bar. Living rooms and movie nights call for a larger system.
Pros and cons
- Very low power figure
- Cable and controls not described
- No surround or Bluetooth
Performance notes
A small bar with a tiny amplifier works best at arm's length, where its output is enough to be heard clearly. Its small drivers cannot move enough air for deep bass, so low tones thin out. USB audio takes both signal and power from the host, so loudness is limited by the port.
Specifications
| Brand | Dell |
|---|---|
| Model | AC511M |
| Dimensions & fit | |
| Dimensions | 1.5 x 15.9 x 1.9 in |
| Weight | 1 lb |
| Power & efficiency | |
| Power | 2 Wlower than 100% of 24 soundbars |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | USB |
| Mounting | Plug mount, bar mount |
| Other details | |
| Channels | 2.0 |
| Speaker Type | Soundbar |
| Brand Tech | Dell |
Closest rivals on specs
JBL Professional PSB-1 Commercial Sound Bar- Power 2 vs 25 W (-92%)
Bose Solo 5 TV Soundbar- Power 2 vs 36 W (-94%)
VIZIO V21x-J8 V-Series 2.1 Sound Bar- Power 2 vs 60 W (-97%)
Frequently asked questions
What comes in the box with the Dell AC511M?
The listing names no included items, so confirm the cable and any mounting parts with the seller.
Is the Dell AC511M a Bluetooth soundbar?
No. The listing gives USB as the connection and mentions no Bluetooth.
Can the Dell AC511M fill a large room?
No. The listing gives a power figure of 2 W and a very small body.