Skip to product information
1 of 9

Dell SB521A Slim Soundbar Speaker 3.6W RMS USB-A Magnetic Monitor Attachment Black | DELL-SB521A

Dell SB521A Slim Soundbar Speaker 3.6W RMS USB-A Magnetic Monitor Attachment Black | DELL-SB521A

Low stock: 5 left

Regular price $57.56
Regular price Sale price $57.56
Sale Sold out
Shipping calculated at checkout.
Quantity

Free shipping across the continental US & free returns

Free Shipping
Free Returns
Secure Checkout
View full details
Total Sale Limited time offer

Description

Dell SB521A Slim Soundbar Speaker 3.6W RMS USB Powered

This is a Dell SB521A Slim Soundbar sound bar speaker delivering 3.60 W RMS output power for enhanced audio clarity on compatible Dell monitors. The world's slimmest and lightest soundbar magnetically attaches to your monitor via USB-A port, powered directly without additional cords, software, or batteries. Manufacturer Part Number: DELL-SB521A; UPC: 884116375661. Ideal for productive workspaces needing rich, crystal-clear sound with wide frequency response from 180 Hz to 20 kHz.

COMPATIBILITY: Designed for Dell UltraSharp 24 USB-C Monitor - U2421E, Dell 27 4K USB-C Monitor - P2721Q, Dell 32 USB-C Monitor - P3221D, Dell 34 Curved USB-C Monitor - P3421W. Magnetic snap-on fit allows full monitor tilt, swivel, and pivot.

Key Features of Dell SB521A Slim Soundbar

  • Superior Audio Clarity – Powerful 3.6W RMS speakers with 180Hz-20kHz frequency range for rich, crystal-clear sound; ensures you never miss calls or alerts.
  • Monitor-Magnetic Attachment – Snaps securely to Dell monitors; USB cable hides in rear port, maintaining clean aesthetics and full adjustability.
  • Plug and Play Setup – No software, power cord, or batteries required; simply connect to monitor's USB-A port.
  • Built-in Amplifier & Crystal Clear Clarity – Delivers enhanced audio performance directly from USB power source.
  • Security Features – Includes security chain for locking with external lock (not included) to safeguard the soundbar.
  • Slimmest Design – Compact dimensions: 0.9" height, 11.7" width, 0.7" depth; approximate weight 4.02 oz for unobtrusive integration.

Comprehensive Technical Specifications

Specification Details
Brand Name Dell
Manufacturer Dell Technologies / Dell Commercial
Manufacturer Part Number DELL-SB521A / Dell-SB521A
Product Model SB521A
Product Name Slim Soundbar - SB521A
Product Type Sound Bar Speaker
RMS Output Power 3.60 W / 3.6 W
Minimum Frequency Response 180 Hz
Maximum Frequency Response 20 kHz
Features Plug and Play, Crystal Clear Clarity, Built-in Amplifier
Interfaces/Ports USB: Yes
Power Source USB
Height 0.9"
Width 11.7"
Depth 0.7"
Weight (Approximate) 4.02 oz
UPC 884116375661
Package Contents Slim Soundbar - SB521A, Security Chain, Documentation
Warranty 3-Year

Easy Installation Guide for Dell SB521A Soundbar

Setup requires no tools or software; completes in minutes for immediate use.

  1. Align soundbar magnetically to the top edge of compatible Dell monitor.
  2. Plug USB cable into the monitor's rear USB-A port; cable hides from view.
  3. Adjust monitor tilt, swivel, or pivot to confirm secure attachment.
  4. Optional: Attach security chain and external lock for theft protection.
  5. Pro Tip: Test audio output via monitor settings; clean with soft cloth as needed.

Why Choose Dell SB521A Slim Soundbar

Enhance your Dell monitor audio with this ultra-compact, USB-powered solution offering plug-and-play convenience, built-in security, and a 3-year warranty for reliable productivity.

Elevate your monitor audio with Dell SB521A Slim Soundbar—Order today!

Brand: Dell

Model: SB521A

Type: Sound Bar Speaker

Color: Black

MPN: DELL-SB521A

Compatible Brand: For Dell

Shape: Rectangular

Material: Fabric

Compatible Model: SB521A

Manufacturer Warranty: 3 Years

Connectivity: USB

Audio Inputs: USB

Item Height: 0.9 in

Item Width: 11.7 in

UPC: 884116375661