VIZIO SmartCast 40” 3.1  Sound Bar System 

by Vizio | Item  #: 980066034 | Model #:  SB4031-D5 |
VIZIO SmartCast 40” 3.1  Sound Bar System
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  • $50 off with Instant Savings
  • when you buy this with  related items
  • Offer ends August 19
    • Instant Savings is subject to availability, valid dates, and a limit of 9999 items per member. Additional purchases may be made at full retail price, unless otherwise restricted. See <a href="#IS_disclaimer">program details</a>.
  • $ 249 88
Non-member price: $274.87  Join now!
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About this item

  • Delivers surround sound that produces up to 101 dB1
  • Slim design
  • Wireless subwoofer included
  • Description

    Introducing the all-new VIZIO SmartCast 40” 3.1 Sound Bar System. This 3-channel sound bar pairs with the included wireless subwoofer to deliver immersive surround sound at levels up to 101 dB1. Plus, the slim wireless subwoofer fits conveniently beneath or beside your sofa. Download the VIZIO SmartCast app to turn your mobile device into the ultimate remote and discover music across multiple apps at once. With Google Cast built-in, you can cast your favorite tunes from 100+ audio apps to the sound bar. Connect multiple VIZIO SmartCast sound bars or speakers together to cast the same or different music to any or every room. Experience higher quality audio streaming over your home’s Wi-Fi network, without interruptions from phone calls or texts, as compared to Bluetooth.


  • Control multiple VIZIO SmartCast sound bars or speakers from anywhere in your home
  • Google-Cast built-in
  • Wi-Fi streaming
  • Keep using your device while you cast without disrupting the music, even if you get a text or phone call
  • Cast for as long as you want without draining the battery in your mobile device

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    Standard - 2 to 6 business days

    Premium - 2 to 4 business days

    Express - 1 to 2 business days

    Warranty Information

    This product is covered by the Sam's Club Member Satisfaction Guarantee.

    Instant Savings offer details

    * All terms and conditions apply. Club Insider Savings and Instant Savings (collectively “Instant Savings”) are subject to availability and valid dates. Select Instant Savings are available online. For Club Pickup orders not paid for online, any savings will be based on and limited to the Instant Savings offers available to the paying member on the date of in-club payment and order pick up. State and local laws may require sales tax to be charged on the pre-discounted price of an item with an Instant Savings offer. Prices shown are pre-tax amounts. No money shall be returned to the member if the price of the item falls below zero after applying the Instant Savings discount. To view your Instant Savings account, visit or download the Sam’s Club® app. Member must have a registered email on in order to access the Instant Savings account page online. Visit for program details and terms and conditions. Instant Savings may take up to 24 hours to load to a membership account. Items and prices may vary in-club. Instant Savings offers shown are valid in U.S. clubs with a U.S. membership, excluding Puerto Rico.

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