Vizio M Series M215a-J6 Soundbar Review

The Vizio M215A-J6's bar has a very similar design to the Vizio V Series V21x-J8. Overall, it's made of plastic, and there's fabric covering the front and the sides. The controls are located on the top, while the inputs are on the back of the bar.

Like most Vizio subs, this model has more of a cube-like design. It's mostly made of melamine and sits on plastic pegs with rubber grips to keep it from moving. The port is in the rear, while the speaker is underneath. If you don't have room in your setup for a dedicated sub, you can look at a standalone option like the Vizio M Series M213ad-K8, although its bass reproduction isn't as good.

The Vizio M215A-J6 is a fairly wide bar, although it still fits between the legs of a 55" TV stand. Since it isn't very tall, it doesn't obscure your TV screen, either.

The Vizio M215A-J6's subwoofer is a bit larger than the model that comes with the Vizio V Series V21x-J8. It's about the same width as an average desktop computer. However, it isn't as tall.

The back of the bar has some inputs, including the opening for the power cable. If you want to mount the bar to the wall, there are some universal holes located underneath. The wall-mount kit is included, too, which is handy.

There's a port on the back of the sub. You'll also find the input for the power cable, as well as the pairing button.

The Vizio M215A-J6 has a decent build quality. Overall, the bar is mostly made of plastic, and the sub is mostly made of melamine. Both materials feel solid and durable. However, the fabric on the bar could collect dust over time, and its loose design means it could rip if you aren't careful when handling it. We also had an issue with the bar's remote—it wouldn't connect to the bar, even after completing a factory reset. You can always buy another remote from Vizio to fix the issue, but it's a bit annoying.

• Manuals
• Wall mount template
• Wall mount brackets
• Remote with batteries (2x AAA)
• Optical cable
• HDMI cable
• 2x power cables

The Vizio M215A-J6 has a great stereo frequency response. Its sound profile is quite balanced, especially in the mids, which is where most voices and lead instruments reproduce. As a result, it's especially suitable for listening to music, and you don't have any trouble hearing voices in the mix. The bar struggles to reproduce an extended low-bass, so you don't feel the deep rumble in bass-heavy genres like EDM or hip-hop.

You can get a more balanced sound from the Vizio M215A-J6 by setting its bass to '3'. There isn't a tremendous difference from its default sound—it's still even in the mid-range, ensuring that voices and lead instruments are present and detailed in the mix. However, the extra bass adds a little more punch in the mid-bass. You still don't get the deep rumble in the low-bass, but most bass adjustment features can't make up for this on their own, so that's not too surprising.

The Vizio M215A-J6 has a decent stereo soundstage. The soundstage is perceived to be a bit wider than the bar itself, but it doesn't offer any tricks to make the sound extend to the walls of your room. Its focus is good, meaning you can pinpoint sound effects to a general area in the space around you. However, it doesn't seem as accurate as some of the more premium bars we've tested.

The Vizio M215A-J6 gets loud, so it fills up larger rooms and more open spaces with sound. That said, there's some compression when you push it to max volume, so audio reproduction isn't quite as clear or as pure as it is at lower volumes.

The Vizio M215A-J6's stereo THD performance is very good. At normal listening volumes, distortion falls within good limits, meaning that audio reproduces with clarity and purity. Like most bars, it sees a slight jump in distortion when pushed to max volume. However, distortion is hard to hear with real-life content, so unless you're a really astute audiophile, it shouldn't be an issue.

The Vizio M215A-J6 is a 2.1 bar, so it doesn't come with a discrete center channel. Instead, it uses its left and right stereo channels to simulate a "phantom" center. While the performance isn't as accurate as what you see with more advanced setups, it's still suitable for most uses. Thanks to its even frequency response, voices are reproduced with clarity, and you won't have any trouble following the action on screen.

The Vizio M215A-J6 isn't the best choice for 5.1 surround sound formats like Dolby Digital or DTS. Since it's a 2.1 setup, it has to downmix this content into stereo to play it, which doesn't offer the same immersive feel. On the upside, since its frequency response is very balanced, sound effects clearly reproduce—you just don't get the sense that they're coming from the space all around you. Instead, it seems like audio only comes from a speaker placed in front of you.

Again, the Vizio M215A-J6 isn't the best choice for listening to Dolby Atmos content. Atmos is designed to give the feeling that the action on screen is taking place all around you—not just to the sides, but above and behind you as well. However, since this 2.1 setup has to downmix Atmos content into stereo in order to play it, you can't take advantage of this unique technology. Sound effects are clear in the mix, thanks to the balanced frequency response, but it all seems like it's taking place in front of you. The bar can't replicate a lot of height, and the lack of bass is noticeable in action-focused scenes. It's nice that the bar gives you the option to listen to Atmos content, especially compared to other budget models like the Vizio V Series V214x-K6. However, if you watch a ton of object-based movies, you'll likely want something more premium.

The Vizio M215A-J6 has a fair selection of sound enhancement features. As with most bars in its price range, you don't get a room correction feature, so it sounds a little different depending on the unique acoustics of your living space. Fortunately, you have a few tools on hand to help customize it accordingly, including bass and treble adjustments as well as its EQ presets: 'Movie', 'Music', 'Direct', and 'Game'. The effect button on the remote allows you to turn on the virtual surround feature, called Virtual DTS:X.

The Vizio M215A-J6 connects to your TV using either its HDMI or Optical inputs. It's a nice touch that both cables are included with purchase, meaning you can connect your devices right away. There's an AUX VA port that lets you connect the bar to third-party voice assistant devices.

The Vizio M215A-J6 supports many different audio formats via ARC. It can playback common 5.1 surround sound formats like Dolby Digital as well as lossless and object-based formats like Dolby Atmos. However, it has to downmix this content into stereo to play it.

The Vizio M215A-J6 also supports lots of audio formats via HDMI In. You're likely to come across formats like Dolby Digital and Dolby Atmos on most streaming platforms, as well as with Blu-ray discs. The 2.1 bar downmixes this content into stereo to play it, though.

The Vizio M215A-J6 also supports Dolby Digital and DTS content via Optical. However, it downmixes this content into stereo to play it.

The Vizio M215A-J6 doesn't offer the best latency performance. Over all connections, latency is quite high. It isn't that distracting with real-life content, but if you pay close attention, you notice issues with lip-synching. Some apps and TVs compensate for latency differently, but we noticed the problem across multiple platforms. You can check out the next generation Vizio M Series M215aw-K6 if you want a bar with a better latency performance.

The Vizio M215A-J6 is a simple bar with Bluetooth support. You can wirelessly stream audio from your mobile devices to the bar over this connection, which is nice.

The Vizio M215A-J6 can passthrough some of the highest bandwidth signals, including Dolby Vision Passthrough. It doesn't do 4k @ 120Hz, though.

The sub connects to the bar wirelessly, so you only have to plug it into a power source to get it to work.

The Vizio M215A-J6 doesn't come with a display. Instead, there are a few lights on the left side of the bar, which change colors and patterns depending on the settings you use. You can see the manual to learn what each design means.

On top of the bar, you find some simple controls that let you power the bar on and off, change the input, activate Bluetooth pairing, and adjust the volume. That said, you need the remote to change other settings and features.

The remote is pretty simple, but it gives you access to all the bar's features and customization tools. There's even a display screen at the top. Our model's remote didn't work, even after we used Vizio's support page about the issues to reset it. If you experience the same problem, you can always buy another remote from the manufacturer or can use another Vizio remote to control the bar.

The Vizio M215A-J6 doesn't offer built-in voice assistant capabilities. However, if you already own a device like an Amazon Echo or a Google Nest, you can connect them to the bar using its AUX VA port. As a result, you can control it with your voice.

The Vizio M215A-J6 comes with an eco-power mode that shuts the bar off automatically after a period of inactivity. It's off by default, though, so you need to turn it on to get it to work. This bar also supports HDMI CEC, so you can use your TV remote to control some of its basic functions.