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Vizio Smartcast Sound Bars

Simply Immersive.

Room-filling sound. Intuitive design. Chromecast Built-In.

Powered to Play.
Designed to Pair.

VIZIO SmartCast Sound Bars accentuate your big screen with dramatically enhanced sound and thunderous bass crafted into a slimmer minimal design. Connect and play with a simple setup, the VIZIO SmartCast App,1 Chromecast built-in and multi-room speaker pairing.

Audio Quality

Incredible Audio Performance.

VIZIO SmartCast Sound Bars bring dynamic audio quality and deeper bass to your TV / Display for an enriched entertainment experience.

Learn More About Audio
As High As

104dB

Sound That Moves You.

From the roar of a crowd to the screech of a car chase, experience every detail in amazing clarity as loud as 104 dB2 with less than 1% Total Harmonic Distortion.

As Low As

30Hz

Bass You Can Feel.

From the rumble of a concert to the pulse of your party playlist, the slender wireless subwoofer delivers roof-shaking bass as deep as 30 Hz.

Design

The New Style
of Sound.

Right half and end caps of sound bar

Slender
Form Factor.

Crafted to command uncompromised sound from a slimmer compact design.

Slim Profile
Subwoofer.

With a thinner minimal design and detachable legs, the new subwoofer fits conveniently beside or beneath your furniture.

Slim profile subwoofer standing vertical and facing to the right Slim profile subwoofer standing horizontal and facing to the right

Slim profile subwoofer standing vertical and facing to the right
Slim profile subwoofer standing horizontal and facing to the right

Slim Profile
Subwoofer.

With a thinner minimal design and detachable legs, the new subwoofer fits conveniently beside or beneath your furniture.

Experience VIZIO SmartCast.

VIZIO SmartCast™ brings together your favorite entertainment into one simple experience. Discover, cast and control your music on your Sound Bar from your mobile device using VIZIO SmartCast App.1

Learn More About VIZIO SmartCast
Sound bar and mobile device with SmartCast App facing forward

Turn Your Phone Into The Ultimate Remote.

Easily set up and control your Sound Bar like never before with the VIZIO SmartCast App.1 Download for free on the App Store® and Google Play.

chromecast logo

Cast From Apps You Already Know and Love.

All VIZIO SmartCast products have Chromecast built-in which allows you to stream content from your favorite apps to your TV / display or speakers.

Several screenshots of Google Cast-enabled apps in a row

Multi-Room Pairing.

Enjoy music in every room by pairing multiple SmartCast audio products together.

Lossless Quality.

Stream music over Wi-Fi in the highest fidelity possible without loss of quality.

Battery-Friendly.

Cast for as long as you want without draining the battery in your mobile device.

Zero Interruptions.

Use your device while casting without disruption - even if you get a text or call.

Better Sound. Smarter Choices.

Selecting the best VIZIO SmartCast Sound Bar configuration for your TV / Display is easy. With a few simplified yet distinctive options to choose from, the differences are clear.

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5.1 Sound Bar system

5.1 Sound Bar System

3-Channel Sound Bar PLUS Wireless Subwoofer & Rear Satellite Speakers

DTS® and Dolby® technologies, Bluetooth® & Chromecast Built-in

Available in 38", 40", 44" & 45"

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3.1 Sound Bar system

3.1 Sound Bar System

3-Channel Sound Bar PLUS Wireless Subwoofer

DTS® and Dolby® technologies, Bluetooth® & Chromecast Built-in

Available in 38", 40" & 45"

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3.0 Sound Bar system

3.0 Sound Bar

3-Channel Sound Bar

DTS® and Dolby® technologies, Bluetooth® & Chromecast Built-in

Available in 38"

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2.1 Sound Bar system

2.1 Sound Bar System

2-Channel Sound Bar PLUS Wireless Subwoofer

DTS® and Dolby® technologies, Bluetooth® & Chromecast Built-in

Available in 38"

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Suited for Your Style and Space.

Diagram of Sound Bar mounted to the wall

Wall Mounted

Diagram of Sound Bar resting on a table

Table Top

Diagram of Sound Bar inside an entertainment shelf

Built-in

Diagram of subwoofer next to a couch

Stand Beside

Diagram of subwoof under a couch

Nest Beneath

Diagram of speakers mounted to the wall

Wall Mounted

Diagram of speakers resting on end tables

Table Top

Diagram of speakers standing at each end of a couch

Stand Beside

NO.

America's #1
Sound Bar Company.3

Large number one
Sound bar facing forward

Elevated
Engineering.

VIZIO SmartCast Sound Bars are crafted with custom drivers and technologies from the industry leaders of audio.

Learn More

DTS® audio technologies enable richer sound and dialogue with deeper bass.

Dolby® audio technologies deliver dynamic sound to your TV shows, movies and music.

Most Popular VIZIO Sound Bars.

9 Options Available | 29" - 45"

45" 5.1

Slim Sound Bar System

VIZIO SmartCast 45” 5.1 Slim Sound Bar System

SB4551-D5

$399.99
38" 5.1

Sound Bar System

VIZIO SmartCast 38” 5.1 Sound Bar System

SB3851-C0

$199.99
38" 2.1

Sound Bar System

VIZIO SmartCast 38” 2.1 Sound Bar System

SB3821-D6

$219.99
45-inch 5.1 Sound Bar System
45" 5.1 Class

VIZIO SmartCast 45” 5.1 Slim Sound Bar System

SB4551-D5

$399.99
38-inch 5.1 Sound Bar System
38" 5.1 Class

VIZIO SmartCast 38” 5.1 Sound Bar System

SB3851-C0

$199.99
38-inch 2.1 Sound Bar System
38" 2.1 Class

VIZIO SmartCast 38” 2.1 Sound Bar System

SB3821-D6

$219.99
Find Your Match Compare All Sound Bars Shop All Sound Bars

Find the right size P-Series for your home before you buy – try the VIZIO Showroom App. Learn More .

Vizio

SmartCast Sound Bars.

The smartest Sound Bar crafted for your big screen. Experience high-performance audio with uncompromised simplicity and control – all for an incredible value.

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