Walmart is currently offering the VIZIO 40-inch 3.1 Channel Sound Bar System (SB4031-D5) for $139.99 shipped. That’s over $200 off the going rate found at other retailers like Newegg, Dell, or Rakuten and is just $10 more than the lowest price we have seen. VIZIO SmartCast allows you to pair multiple speakers and sound bars together for multi-room audio, making this a great investment. Inputs include: 1 x Aux Audio, 1 x Coaxial Digital Audio, 1 x Ethernet, 1 x HDMI, 1 x Optical Digital Audio, 1 x RCA Audio L+R, and 1 x USB 2.0. Rated 4.1/5 stars.

VIZIO Sound Bar System features:

  • High-caliber audio with elegant style, and Google Cast built in.
  • Experience every detail in amazing clarity as loud as 101 dB2 with less than 1% Total Harmonic Distortion.
  • The slender wireless subwoofer delivers roof-shaking bass as deep as 35 Hz.
  • With a thinner minimal design and detachable legs, the new subwoofer allows a horizontal or vertical position that fits conveniently beside or beneath your furniture.


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