MacMall - Your #1 Apple Superstore

What is my final price?

Availability: {{availability}}
{{#isPDP}} {{/isPDP}} {{^isPDP}} {{/isPDP}}
List Price: {{listPrice}}
Note: Your email address will only be used to send information you have requested about this product.

Price Request Sent

Unexpected error encountered. Please try again later.

A price quote has been sent to this email address:


Vizio S3821W-C0 - sound bar system - for home theater - wireless (S3821W-C0)

No Reviews | Add Review

Share Today!

Vizio S3821W-C0 - sound bar system - for home theater - wireless

Widget Not Available!!!


VIZIO S3821W-C0 - Sound bar system - For home theater - 2.1-channel - wireless
  • MacMall Part #: 9676133 
  • Manufacturer Part #: S3821W-C0 
  • UPC: 662774018218 
  • Platform: Universal 

Upgrade your TVs audio with VIZIO's 38" 2.1 home theater sound bar with wireless subwoofer. The perfect addition to any small to medium sized HDTV, this sound bar connects easily to your TV with just one cable. The wireless subwoofer adds bass missing from your TV, all without the need to run any extra wires. Built-in Bluetooth allows you to wirelessly stream music from a smartphone or tablet, while Dolby digital and DTS digital surround audio technologies turn movies, TV and games into an immersive audio experience. Rated at 100dB with less than 1% Total Harmonic Distortion, the S3821w is one serious audio upgrade.

Technical Specs

Product Type Sound bar system - for home theater - 2.1-channel
Integrated Components USB host
Dimensions (WxDxH) / Weight Details Sound bar : 37.9 in x 3.6 in x 2.9 in / 5.2 lbs ¦ Subwoofer : 13.5 in x 6 in x 11 in / 9.5 lbs
Speaker System
System Components Subwoofer, sound bar
Speaker Type Active
Frequency Response 50 - 19000 Hz
Output Level (SPL) 100 dB
Audio Amplifier Integrated
Connectivity Interfaces Bluetooth
Recommended Placing Wall-mountable, table-top
Built-in Decoders Dolby Digital
Built-in Devices USB host
Supported Digital Audio Standards WAV
Controls Power on/off, volume
Additional Features SRS TruSurround HD, SRS TruVolume
Speaker System Details
Speakers Included 1 x sound bar - 50 - 19000 Hz ¦ 1 x subwoofer - 50 - 100 Hz - wireless
Driver Details Sound bar : 2 x full-range driver - 3"
Driver Details (2nd speaker) Subwoofer : 1 x subwoofer driver - 6"
Connector Type Audio line-in ( RCA phono x 2 ) ¦ Audio line-in ( mini-phone stereo 3.5 mm ) ¦ Digital audio input (optical) ( TOSLINK ) ¦ USB ( 4 pin USB Type A ) ¦ Digital audio input (coaxial) ( RCA phono )
Included Accessories Audio cable, remote control, wall mounting brackets, coaxial cable, audio (optical) cable
Voltage Required AC 120 V ( 60 Hz )
Manufacturer Warranty
Service & Support 1 year warranty
Service & Support Details Limited warranty - 1 year
  View/Download Coupon



Enhanced Products

Similar Products

Question & Answer


Vizio S3821W-C0 - sound bar system - for home theater - wireless (S3821W-C0)

VIZIO S3821W-C0 - Sound bar system - For home theater - 2.1-channel - wireless

0 Question(s) • 0 Answer(s)

Back to top

Rules and Regulations

0 Question(s) from the Community

User Reviews


Save More with MacMall

Add Item
Free Shipping

Cover It! Plans protect against costly repairs.

They cover devices after manufacturer's warranty expires.

No Deductibles or Shipping Fees. Contact ServiceNet 24/7, 365 days a year for claims or questions.

1 Year Service Net Replacement Coverage (200 - 399.99), EXT

2 Year Service Net Replacement Coverage (200 - 399.99), EXT



Add ItemAdd Item

Get exclusive discounts on your favorite Apple products today!

Your Biggest Source for Everything Apple!

MacMall is the #1 Apple Direct Reseller. We sell more Apple-branded products than any other direct Apple reseller. Since 1987, MacMall has been supplying Mac computers, Mac software, iPods, iPad accessories, and more Apple brand products and consumer electronics to consumers, businesses, and creative professionals.

At MacMall, we understand the increasing demand for the best quality consumer products at huge discounted prices. That's why we are proud to offer the lowest prices on our extensive selection of best-selling products, and hard-to-find Mac and iPod products you crave. Get yourself the new iPad or the new Apple TV for your family. Looking to upgrade your MacBook? Or just want to find out the best suited iPod/iPhone accessories for your hot gadget? Keep your iPad up-to-date with function and technology with our line of top-brand iPad accessories. Compare brands. Equip your Apple products.

More than the innovative products, MacMall goes beyond commerce and into affordable, high-quality business solutions. From customized business sites to financing & leasing to software licensing, technology certifications, configuration services, packaged service programs, and more. Enjoy easy management, easy installation, and easy implementation. Discover a whole new way to create and re-create your business.

Plus, with our 24/7 customer service hotline, we're always just a phone call away no matter when you want to reach us. Get the MacMall Advantage. Don’t miss out on the best deals, special prices, rebate savings, exclusive bundles, and dedicated service you won’t find anywhere else!


About Us
MacMall Blog
The Mall Report
CAP Acount Login
Investor Relations
Join Our Affiliate Network
MacMall Business Solutions
MacMall Advantage
General Terms & Disclaimers
Privacy Policy
Site Map

Customer Service

Contact Us
Order Status
Live Chat

Follow Us

Apple Authorized Reseller Entrust bbb Tool Twist

Participating store

1940 E. Mariposa Ave, El Segundo, CA 90245 800.MACMALL © 2015 MacMall