With advancing technology, TVs are becoming thinner, even as they pack innovative features such as HDR, 4K resolution, and smart TV apps. But there’s one aspect where modern TVs continue to lag behind older models — audio.
No thanks to the flat-panel design sported by modern TVs, there’s little to no room for robust speakers. And this leaves you with some tinny sound that performs poorly at dialogue clarity and deep bass reproduction.
That’s where soundbars come in. These speakers help to deliver high-quality audio from your TV, making for a complete home entertainment experience. While the market abounds with soundbars by several different brands, those by Vizio have particularly stood out over the years.
Whether you want to hear every last word while watching your favorite movies or you want your doors and windows to vibrate with on-screen explosions, you’d get all of that and more from Vizio soundbars — especially the models that come with standalone wireless subwoofers.
Best Vizio Soundbars with Subwoofer: Our Top 6 Picks
Vizio offers a good number of soundbar models, each standing out with its own unique tech. In this review, we’d be taking a deep look at the best Vizio soundbars with subwoofer — as carefully selected by our research team after several hours of comparison based on performance, tech features, design, buyer review, and price.
Now, to the chase!
1. Vizio SB3821-C6
Vizio is known for making soundbars with the latest tech features at a crazy-low price. The SB3821-C6 is a five-star soundbar that packs a variety of features in solid audio quality that’s capable of turning your television into a home theater entertainment system.
Like other products in the company’s line of products, the SB3821-C6 keeps things simple with regards to appearance. Adopting a minimalist style, the bar’s entire body is wrapped in black fabric that acts as a grille, with exception to the edges that come in the form of aluminum panels with the brand’s logo on them.
Measuring 38 x 3 x 3 inches, this bar is a little on the high side, so you may want to hide it under a larger TV so it doesn’t block any part of the screen. On the top is a panel that houses touch-sensitive buttons for volume, power, and source selection.
Located on the recessed area of the SB3821-C6 are the following connectivity options: USB, 3.5mm stereo RCA, subwoofer output, digital optical and coaxial inputs. RCA-to-3.5mm, digital optical and digital coaxial are included in the package for easy setup. If you’re looking to go wireless, Bluetooth will serve your needs.
Perhaps, the most important feature in the SB3821-C6 is the deep bass technology that allows for the delivery of room-filling sounds even without a separate subwoofer. It also comes with Dolby Digital, which is the audio standard for cinema broadcast, DVD, and Blu-ray, providing dramatic spatial dimension to soundtracks.
It also equipped with DTS TruSurround, providing immersive surround sound virtually without needing any additional satellite speakers.
In addition, you also get the DTS TruVolume, the technology that allows you set the volume once and then sit back to enjoy a consistent and enjoyable media experience. This bar also comes with a range of sound modes that help customize your sound experience in line with the content on the TV.
The SB3821-C6 puts up a fantastic performance that’s well within its range. However, what’s more exciting is its excellent midrange response, which is the level at which a large part of the dialogues in movies is found.
In other words, this bar reproduces crisp and clear sounds that enable hear what’s being said in spite of the background noise. Apart from movies, the SB3821-C6 does well with music playback too and it can get really loud, delivering up to 100dB of room-filling crystal clear sound with less than 1 percent total harmonic distortion.
- Rich bass system
- Good sound for the money
- Not the best quality control
- No Wi-Fi
2. Vizio SB2821-D6
Yet another impressive soundbar from Vizio’s stables, the SB2821-D6 is a 2.1 channel soundbar that makes listening much more impactful. It offers a deeper and more powerful bass than its predecessors at a very reasonable price.
In general, the SB2821-D6 has a simple and compact design with lots of clean lines and right angles. A black mesh runs round its body, complemented by the metallic side plates to give it a touch of understated elegance. The only small issue for some people may be the accents provided by those metal ends.
The buttons for control are positioned on top of the bar for volume, power, play/pause and source selection while the entire body of the bar is dark black without any other hues, contrast or strike.
As far as connectivity goes, you get a range of input options including analog input ports (such as stereo RCA port and a 3.5mm stereo jack), a digital audio input (such as coaxial port and optical port) and a USB port. Bluetooth allows you to stream audio from your mobile devices.
Going by its price point, it’s no surprise that there’s a scarcity of features in the SB2821-D6. Nonetheless, the bar sports DTS technologies like DTS TruSurround, which allows for a realistic sound environment, so you can enjoy enveloping and immersive audio.
It also comes with DTS TruVolume, a revolutionary solution that provides consistent and comfortable volume levels for a more enjoyable multimedia experience once you set it. It can be especially helpful when the dialogue is in whispers or when the sound from the action movies becomes too overpowering.
The SB2821-D6 is basically a plug-and-play bar, meaning all you have to do is just connect the bar to your TV and enjoy the room-filling sounds.
The SB2821-D6 delivers 95dB, which is the maximum degree of sound of the system but don’t let that discourage you as this bar can keep you strapped to your seat during movie playback, allowing you to hear the rumbles and bass aspects of the content you are watching.
It manages to cover the entire range of sounds, from highs to mids even to bass to deliver clear sounds, adding a perceptible buzz to your movie or music. Somehow, the bar seldom falls into the usual pit of being muddy and drowning out details.
Overall, a very robust and solid sound quality is what the SB2821-D6 offers to you.
- Gorgeous design
- Clear and crisp sound
- Adjustable bass and treble
- Granular volume would have been better
3. Vizio SB3651-E6
Vizio’s SB3651-E6 is a 5.1 Smart Cast system, combining a three-channel soundbar (left, right and center) with a wireless subwoofer and two wired rear speakers. It packs modern technologies that are capable of morphing your living room into a world of fantasy.
Design-wise, there’s everything to love about the SB3651-E6 as the company apparently paid close attention to details. A good way to know that are the labels over the bar’s inputs, telling you to download the mobile app first before you set it up. Another note on the HDMI port tells you to activate the CEC feature for the HDMI ARC feature to work.
Speaking about its appearance, this bar looks sleek even though it sports an uncomplicated design. The entire body is covered with fabric with exception of the sides that are made of aluminum. At 2.1 inches tall, this bar has an incredibly low profile and can easily disappear under your TV.
You won’t find any physical buttons on the bar as they are covered in mesh fabric. They are actually touch-sensitive buttons and they are for Bluetooth, menu, power, and volume. The straightforward design extends to the LED lights, which run vertically on the left side of the bar.
The backside of the bar houses all the input options and they include ports for Ethernet, power, optical and digital connectors, and AUX. For wireless connectivity, you get both Wi-Fi and Bluetooth.
The SB3651-E6 has Google Chromecast built-in Chromecast so you can stream music from your mobile device to it using popular apps like Google Play Music, Spotify, Pandora, etc. It also works with the company’s SmartCast app, allowing you to perform a wide range of functions including adjusting volume, switching inputs and renaming individual inputs as you desire.
Furthermore, you can control this bar with your voice by using Google Home, which works with Google assistant. The SB3651-E6 also comes with different advanced audio technologies like Dolby Digital and different sound modes for optimized sound reproduction.
For a soundbar at this price point, the SB3651-E6 performs brilliantly as it delivers better surround sound than many 5.1 channel system. Turn it on and it will immediately immerse you into whatever movie or TV show you are watching.
The dialog is clean and intelligible for movies without subduing the background action while its deep bass capabilities will let you feel the powerful roar of the concert and the rumble of your party playlist. The individual speakers provide a realistic surround experience with a tiny footprint.
That doesn’t mean this bar is perfect as it struggles at high volumes with a noticeable amount of distortion. But for an entry-level bar, the SB3651-E6 does a killer job.
- Smart cast app
- Easy setup
- Built-in Chromecast
- Casting doesn’t work when the soundbar is on echo mode
- Remote control is confusing to use
- Struggles at very high volumes
4. Vizio SB325IN-E0
The Vizio SB325IN-E0 is another incredible soundbar that can transform your TV setup into a home theater experience. it consists of the main unit, a wireless subwoofer and two small surround sound speakers.
Out of the box, the first thing that will probably cross your mind when you look at this bar is that it is sleek. Measuring 32 inches wide and 2.1 inches tall, this bar boasts a low profile that enables it sit below most TVs without blocking any part of the screen.
A black fabric mesh runs around the bar while the sides are made from silver plastics, giving it a straightforward, minimalist look. This style dictates even how the control buttons are placed underneath the mesh on the soundbar, so they appear like touch-sensitive buttons even though they do have a physical press to them.
Input options on the back include HDMI in and out, 3.5mm AUX, USB, optical and digital connectors, USB, and Ethernet. Bluetooth is the only wireless connectivity option.
The SB325IN-E0 supports Chromecast, allowing you to stream anything on Spotify, Pandora or pocket casts. It is also able to produce up to 98dB of sounds with less than 1 percent total harmonic distortion while its bass production can get as low as 20Hz.it also comes with TruVolume and TruSurround technologies for the best audio experience.
For a setup that consists of a bar, a subwoofer and two satellite speakers, it is little surprise that the SB325IN-E0 sounds quite good. It immerses you into whatever movie you are watching, letting you feel like the sounds are coming to you from any corner of your room.
Whether for music or movie playback, the SB325IN-E0 knocks out solid bass but it can get a little boxed when you crank up the volume.
- Sleek design
- Deep bass output
- Great sound reproduction
- Limited features
5. Vizio SB46514-F6
The Vizio SB46514-F6 is the company’s 2019 flagship, offering great sounds and just about every feature you could want. It is a bonafide 5.1.4 system with Dolby Atmos concealed in one soundbar, two surround speakers, and a subwoofer.
As the model number indicates, this unit boasts a low profile of 46 inches length and 2.5 inches height, allowing it to hide away from sight under any TV. Almost every surface of the bar is covered by a dark metal grille while its back is made of plastic. Its sides are also covered by metal plates with Vizio’s logo subtly emblazoned on it.
To communicate the current status of the bar, this unit relies on a series of white dots on its end. While the lights are easy to see from a distance, the problem lies in the fact that they indicate only tunable aspects such as bass, treble, and balance. Perhaps, an LED screen would have been a better idea.
On the back of the soundbar, you will find two openings for different inputs and power. In all, you get HMDI out (ARC) and in, optical audio in, 3.mm AUX, USB and Ethernet. As expected, it has support for Wi-Fi and Bluetooth.
The two headline features of the SB46514-F6 are the inclusion of Dolby Atmos and Vizio’s Google Cast-based SmartCast system. The SmartCast technology allows you to stream audio from your phones and it currently supports Pandora and Spotify to mention but a few.
As stated earlier, this bar comes with Dolby Atmos, meaning this unit can deliver sounds from above you as well as your sides and even from behind as well as the front. In addition, this bar also supports Dolby Digital, Dolby TrueHD, Dolby Digital Surround, DTS Virtual:X, DTS TruVolume, and more.
Another notable feature is the compatibility of the SB46514-F6 with Google Assistant, which means that you can control this bar with your voice. Everything you need for setup is included in the box so you can plug and play.
The SB46514-F6 puts up a performance that’s commensurate to its status as a flagship bar. It makes sounds appear from all around the room, thanks to its multiple speaker channels. Although Dolby Atmos can be quite tricky to pull off, the SB46514-F6 does an impressive job at it.
While this bar is great for movies, the same can’t be said for music as the sound seems to be a little uncontrolled. Nonetheless, it is quite louder than its predecessor and the subwoofer delivers a deeper bass response that ensures room-shaking sounds.
- Great build quality
- Rear speakers included
- Powerful subwoofer
- Staggering price
- Limited preset EQ settings
6. Vizio SB36512-F6
Vizio’s SB36512-F6 is the latest addition to the product offering of a company that dominates the U.S. soundbar market. It is a fine example of offering big while asking for little, delivering an engagingly powerful performance that’s truly immersive.
For starters, you might have noticed that Vizio doesn’t do so well at naming things and that’s not the only area they perform poorly. Like several other soundbars from the company, it is unlikely that the Vizio SB36512-F6 will win any awards for its design.
The main unit is wrapped around with a black fabric grille without any attractive characteristics except for the metallic grey end-plates, which feature the logo of the company. It measures 36.0 x 2.50 x 3.19 inches with a weight of 5.60 lbs., indicating that the SB36512-F6 isn’t just relatively small but also lightweight.
At the top face, you will find touch-sensitive buttons for power, input, Bluetooth, and volume while the LED indicators are positioned on the front. This can be problematic for those who have a hard time discerning what each light means.
On the recessed area, you will find two panels that house the following inputs; HDMI in and out, Ethernet and USB, an optical digital input, an auxiliary 3.5mm analog and a two-pin power connector. Bluetooth and Wi-Fi are your options for wireless connectivity.
For a soundbar released in 2020, the SB36512-F6 lacks the features that you will expect to find in any latest soundbar, and that includes multiroom capabilities and smart assistant functionality. While it has no support for DTS:X, it is compatible with Dolby Digital and DTS.
Even more, this bar delivers a real Dolby Atmos experience, using real speakers rather than any psychoacoustic trickery. Thus, you can expect this bar to produce a considerably more engaging and immersive soundstage.
As mentioned above, the SB36512-F6 comes with different LED lights. Dolby Digital is white light, DTS is amber, Atmos is green and Bluetooth is Blue. Plus this bar comes with Chromecast built-in so you can stream music from your favorite apps.
The bar comes with three presets: Music, Movie and Direct. The only extra sound mode is Night mode. It can also be controlled from the Smart Cast app as well as be used to perform different functions.
Having crashed the price of Dolby Atmos down to Earth, the SB36512-F6 delivers an expansive soundstage. Its two side speakers focus on stereo imaging while the center speaker ensures dialogue remains clear.
Despite its physical proportions, this bar can easily fill a large room with distortion-free sounds. Its surround capabilities are superb, enveloping you in an acoustic hemisphere rather than feel the sounds directly to you from the bar.
Overall, the SB36512-F6 can deliver a true surround experience and even get loud without any faltering.
- Easy setup
- Plenty of bass
- Rear speakers included
- True 5.1.2 Dolby Atmos system
- LED display confusing
- Rear speakers are wired
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