VIZIO 2.1 M-Series All-in-One Home Theater Sound Bar – M21D-H8

Why we love this

“More crisp highs and better bass, even at low volumes – but it can rock the house when turned up, and stays clear as can be.” – Ron McKee, Sam’s Club Member


  • 6 Precisely Designed Speakers: 2-way speaker design with separate tweeters and woofers create richer, more precise sound.
  • Optimized for 4K HDR Content with Dolby Audio: Bring out the best audio performance from your 4K HDR content with Dolby Audio when connected through HDMI.
  • Loud and Clear: The 98dB sound pressure level and 50Hz – 20kHz frequency range deliver dynamic and accurate sound.
  • Built-In Subwoofers: Dual 3” subwoofers built into the soundbar create deep bass without the need for a separate subwoofer or cables.


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Availability: In Stock


The redesigned M-Series All-in-One 2.1 Home Theater Sound Bar from VIZIO, America’s #1 Sound Bar Company, combines supreme convenience with powerful performance. Thrilling sound is achieved with separate tweeters and woofers, plus built-in dual 3” subwoofers, all in a striking angular shape with a dark charcoal finish. There are no additional speakers or cables needed.

HDMI connectivity offers the highest-quality audio with a quick and easy setup, allowing you to control the soundbar with your TV remote. (HDMI and all audio cables included.) 4K HDR content is enhanced with Dolby Audio for the highest-fidelity sound. DTS® Virtual:X creates an immersive experience with room-filling, floor-to-ceiling. Virtualized 3D sound transforms music into a live concert or a sci-fi film into an intergalactic adventure.

The M-Series™ All-in-One features the all-new Voice Assistant Input that gives you the convenience of a voice assistant you are already accustomed to (sold separately) and lets you operate it right through the soundbar for upgraded audio. You can also wirelessly connect your phone or any compatible Bluetooth device for high-quality music streaming. The VIZIO M-Series All-in-One Sound Bar is a hassle-free, plug-and-play audio solution that does the job of many speakers, turning your living room into a captivating home theater.


Return Policy
90 Day Return Policy


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