Best Buy has the Vizio SB4031-D5 SmartCast 3.1-channel sound bar system with wireless subwoofer on sale for $179.99 today. As part of Best Buy's Deals of the Day it's not going to last long at this price. The same sound bar system is not in stock at other retailers like Walmart or Amazon, but it regularly sells for around $250 at both locations and has never dropped this low. It goes for $300 at Best Buy on a normal day.

Sounds good

Vizio SB4031-D5 SmartCast 3.1-channel sound bar system with wireless subwoofer

The 40-inch sound bar has 3.0-channel surround sound, and the slim wireless subwoofer can blend in anywhere. Control it with your voice using Google Assistant. Stream from any device using Bluetooth. Includes an LCD remote and has HDMI output.

$179.99 $250.00 $70 off

The deal given is no longer valid and we do not have a better one. However, we have found some similar deals

The SB4031-D5 SmartCast system includes a 40-inch sound bar, a wireless slim subwoofer, an LCD remote, and all the cables you need. The remote is intuitive and makes operating the sound bar super simple. Everyone likes a good remote as long as it means you don't have to stand up to adjust anything, right? Unfortunately, we also tend to lose remotes. Luckily, you can just download the Vizio SmartCast app and use it as a touchscreen remote when you need to.

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The 40-inch sound bar includes three channels and some powerful audio. It produces up to 101 dB of crystal-clear sound with less than 1% harmonic distortion. The wireless subwoofer has a new and improved slim design that gives you a lot of placement options, including both horizontal and vertical orientation.

With both Wi-Fi and Bluetooth, you can use the sound bar to empower all of your mobile devices. Stream easily from more than 100 audio apps. Many of them even have a one-touch Cast button that will send your music to the sound bar quickly and easily. The system can also work with your Google Home smart ecosystem and can be controlled with your voice using Google Assistant. Ask Google to stream your favorite songs, turn up the volume, and more without even using the remote or the app.

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