VIZIO 2.1 Sound Stand | S2121w-D0
$249.99 Plus tax

VIZIO 2.1 Sound Stand | S2121w-D0

VIZIO 2.1 Sound Stand | S2121w-D0

$249.99 Plus tax
VIZIO Sound Stand.

Crystal-Clear Convenience.

Amazing audio where a sound bar doesn’t fit.

Fill your room with incredible 2.1 channel sound from two uniquely angled speakers designed to deliver an enhanced sound stage and an integrated subwoofer for a powerful bass performance. Experience all your favorite entertainment expertly tuned and easy to stream with built-in Bluetooth®. It’s simple to set up and turns your confined space into a concert hall.
VIZIO 2.1 Sound Stand Video

VIZIO 2.1 Sound Stand

Advanced Audio Engineering.

The VIZIO Sound Stand is designed unlike any other audio solution. The innovative form factor is the culmination of our engineering team balancing performance and convenience. The VIZIO Sound Stand features booming audio with up to 101 dB* and remarkably powerful built-in bass. Experience state-of-the-art audio technology from DTS® and Dolby® that makes movies feel like you’re at the theater and songs sound like you're in the studio.

VIZIO Sound Stand Takes on the Competition Video
VIZIO Sound Stand Takes on the Competition
VIZIO Sound Stand Takes on the Competition Video
Expansive Audio.

Packs a powerful stereo sound. The angled speaker design projects an enhanced sound stage with up to 101 dB and less than 1% harmonic distortion*. Play your loudest music and still maintain crisp precision.

101 Decibels
Built-In Bass.

Feel the engines rev loud during your favorite car chase scenes with thunderous bass reaching as low as 55 Hz. The Sound Stand's innovative design features an integrated 5.25-inch subwoofer that's ready to rumble.

55 Hz Low Frequency
Sturdy Design.

VIZIO Sound Stand is built to stack your TV right on top with a stable design engineered to comfortably support TVs up to 55 inches (diagonal) and up to 60 lbs. in weight. Give your TV a lift and save space.

55" Max Size TV
Advanced Sound.

VIZIO Sound Stand utilizes DTS® post-processing audio technologies to deliver elevated multi-channel audio and more engaging surround sound. Make your movies boom even louder with the latest innovations.

DTS® Technology
Dolby Digital
Dolby Digital®

The audio standard for cinema, broadcast, DVD, Blu-ray, and streaming content, Dolby Digital® surround sound provides dramatic spatial dimension to soundtracks and enhanced audio definition for an engaging listening experience.

DTS TruSurround
DTS TruSurround HD

DTS TruSurround HD is a virtual surround sound solution that delivers a realistic surround sound environment over Stereo or 2.0 speaker configurations, most notably on sound bars.

DTS Studio Surround
DTS Studio Surround

DTS Studio Surround processes up to 5.1 channels of audio to deliver a realistic and immersive surround sound experience. To provide a complete audio entertainment experience, post-processing and psychoacoustic techniques are implemented.

DTS TruVolume
DTS TruVolume

DTS TruVolume is a revolutionary solution that provides a consistent and comfortable volume level for a more enjoyable multimedia experience. Simply set the volume once.

Seamless Streaming.

Forget docking. Built-in Bluetooth® technology makes it easy to wirelessly stream your favorite music or Internet playlist from your smartphone, tablet or PC. Spend more time playing your playlist and less time playing around with wires.

Bluetooth Enabled
Seemless Streaming

Plug and Play Away.

Setting up your new VIZIO Sound Stand is as simple as connecting a single audio cable from your VIZIO Sound Stand to your TV. For your convenience, we’ve included all the input cables right in the box.

Plug and Play Away

— For DTS patents, see Manufactured under license from DTS Licensing Limited. DTS, the Symbol, & DTS and the Symbol together are registered trademarks of DTS, Inc., DTS TruSurround HD®, DTS TruVolume®, and DTS Studio Sound® are registered trademark of DTS, Inc. © DTS, Inc. All Rights Reserved.
— Dolby and the Dolby-D Symbol are registered trademarks of Dolby Laboratories.
— Bluetooth is a registered trademark of Bluetooth SIG, Inc.
* S2121w-D0 is rated at 101 dB. Sound Pressure Level measured using pink noise at 1 meter, C-weighted. Total Harmonic Distortion calculated as electrical measurement of amplifier distortion.

VIZIO, Inc. has made every effort to ensure the accuracy of the information provided herein. All product specifications, functionality, features, configurations, performance, design and other product information described herein are subject to change without notice. VIZIO, Inc. disclaims liability for typographical, technical, or descriptive errors.

Tech Specs

  • Sound Stand Driver Size2 x 2.75" full range drivers
  • Subwoofer Driver Size1 x 5.25" integrated subwoofer
  • Sound Pressure Level101 dB
  • Sound Stand Frequency55 Hz – 19 KHz
  • Subwoofer Frequency55 Hz – 100 Hz
  • Sound Enhancement TechnologyDolby Digital®, DTS Studio Sound™, DTS TruSurround™, DTS TruVolume™
  • BluetoothYes
  • Sound Stand ButtonsPower, Input, Volume Up, Volume Down, Bluetooth
  • RemoteYes
  • Power Input120V ~ 60 Hz
  • InstallationTable top
  • Supported TV SizeUp to 55 inches, 60 lbs. max
  • Package ContentsSound Stand, Power Cable, 3.5mm to RCA Audio Cable, Optical Digital Cable, Coaxial Digital Cable, Quick Start Guide, Remote Control with Battery


  • Analog Audio Input1 x Stereo RCA
  • Analog Audio Input1 x 3.5mm Mini Jack
  • Digital Audio Input1 x Optical (Toslink)
  • Digital Audio Input1 x RCA (Coaxial)
  • USB Input1

Dimensions and Weight

  • Sound Bar Dimensions21”W x 3”H x 15.5”D
  • Product with Stand Weight10 lbs.
  • Product Packaging Dimensions23.50”W x 4.63”H x 18.25”D
  • Product Packaging Weight14 lbs.

VIZIO Warranty

  • WarrantyOne Year Parts & Labor. Free Lifetime Technical Support.

Support Links

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