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Selecting a Soundbar That Will Make Your TV Sound Better

Credit: Jenna Ammerman
By Max Mutter ⋅ Senior Review Editor
Monday June 12, 2017
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Have you ever wished you could upgrade the sound quality of your movie night, but balk at the price and effort required in buying and installing a surround sound system? Enter the soundbar. It offers nearly the same enveloping sound as a surround sound system but in a single, simple, and self contained unit that often costs much less. Just plop it in front of your TV, plug in one or two cables, and you're good to go. These space saving devices are also great for small apartments where you don't want to have a bunch of speakers lying around. Despite their simplicity, however, it can be difficult to tell which one will work best for your living room and budget. Below we've put together a step by step guide that outlines all the decisions you need to make on the way to the perfect soundbar. We've also compiled some helpful background information about soundbars and sound systems in general, in case you want to dig a little deeper.

Step 1: Do You Need a Soundbar?

If you're completely satisfied with how your TV sounds and have never felt like its audio quality has been lacking, then you definitely do not need a soundbar. However, if that were the case, we kind of doubt you'd be reading this article. And if you're not satisfied with how your TV sounds, you're not alone. TVs have been getting progressively skinnier over the last decade, leaving less room for speakers, and less room for sound to bounce around. Also, the designs of most flatscreen TVs dictate that the speakers point away from the viewer, using the wall as a bit of an amphitheater to bounce the sound back in the right direction. Because of this less than ideal design, almost any soundbar is going to improve your TV's sound quality, if nothing else because the speaker is actually facing in the right direction. In fact, our budget pick is just $100, and makes most TVs sound orders of magnitude better. So if you just don't like how shallow and dull your TV sounds, a soundbar is the easiest, and often least expensive, way to rectify that issue.

Step 2: How Much do You Want to Spend?

Almost every soundbar on the market is going to provide a significant increase in sound quality when compared to a TV's built-in speakers. Generally speaking, the more you spend the better sound quality you will get (there are some exceptions, check out our sound quality scores before you buy). A $250 sound bar will be a big improvement in sound compared to a TV's speakers, and $800 will get you a top of the line soundbar that will bring you close to what a surround sound system would deliver.

Step 3: Are You All About That Bass?

There are many people out there that feel a strong and powerful low end is what really makes audio systems sound better. If you're one of those people you may want to consider a soundbar with an external subwoofer. These models tend to produce much boomier bass than completely self contained soundbars. Just remember, you'll have to plan where you want to put that subwoofer. Our favorite model for deep bass is the Klipsch R-20B.

External subwoofers can add a lot of bass power, but they do take up...
External subwoofers can add a lot of bass power, but they do take up more space than a self contained soundbar.
Credit: Jenna Ammerman

Step 4: On the Fence About Surround Sound?

If you're not sure whether you'd be satisfied with a soundbar or should just go full out with a surround sound system, you might want to start with a soundbar that can be paired with other speakers to create a complete surround sound system later on down the road. Sonos and Bose both allow you to easily connect multiple speakers via your wifi network, so you can expand your sound system if the soundbar alone isn't cutting it for you.

The Sonos Playbar allows you to easily pair other Sonos speakers to...
The Sonos Playbar allows you to easily pair other Sonos speakers to create a surround sound system.
Credit: Jenna Ammerman

Step 5: Big Fan of Bluetooth?

Most soundbars allow you to simply pair your phone or tablet using a Bluetooth connection. The one big exception is the Sonos Playbar. All of Sonos's products instead create an 'ecosystem' using your wifi network, that you can then access via the Sonos App. This has some big advantages, like the fact that your music won't be interrupted by your phone alerts, and it makes it very easy to control multiple speakers if you've upgraded to a multi-piece Sonos system. However, you have to play all of your music through the Sonos App, which adds an additional step if your visitors want to play music from their phones.

Step 6: Consider Style

Remember that your soundbar will most likely be displayed as prominently as your TV, so you'll want something that will fit in with the rest of your living room. We rated the style of each of the models we tested, but style can be quite subjective, so make sure you check out all of the product photos before you buy.

Credit: Jenna Ammerman

Alternatives to Soundbars

Soundbars are generally the simplest way to get better sound out of your TV. However, there are other options you might want to consider.


Soundbases are very similar to sound bars, except they are much broader and you are meant to place your TV directly on top of them. In fact, many of them are rated for how large of a TV they can support. Thicker soundbases tend to sound a bit better than soundbars because they can fit larger drivers. However, thicker soundbases also raise your TV higher. Since most TV stands are designed to be the perfect height, adding a thick soundbase may throw things off a bit. Because of this most new soundbases are designed to be skinnier, and thus don't have larger drivers. Also, soundbases cannot be mounted on a wall, whereas soundbars excel in that orientation.

Soundbasases sit directly under your TV.
Soundbasases sit directly under your TV.
Credit: Bose

Surround Sound Systems

Surround sound systems are more complicated and can add more effects than both soundbars and soundbases. Namely, they can provide true surround sound due to their multiple speakers (more on that in a second). Some soundbars and soundbases can add some directionality to sound, but nothing compared to literally having speakers all around you. A decent surround sound system takes up much more space, and costs a decent bit more, than a soundbar or soundbase.

Surround sound systems incorporate many speakers, are generally...
Surround sound systems incorporate many speakers, are generally wireless, and usually cost more than soundbars.
Credit: Bose

What do These Channels Mean?

You may have noticed that many soundbars are advertised as 2.1 channel, or something similar. The first number refers to the number of discrete speakers within the soundbar, in this case 2. That means the soundbar can make sound come just out of its left side, or just out of its right side. This adds some surround sound type effects to your movie watching experience. Other soundbars have three channels, so the sound can somewhat flow from left to right as a car screeches across the screen.

The second number refers to the number of external subwoofers a sound bar has. In the case of a 2.1 channel model, it would have one external subwoofer (it would be very uncommon to see more than one subwoofer unless you're looking at a top of the line surround sound system).

The Nakamichi Shockwafe bosts 7.1 channel surround, but two of those...
The Nakamichi Shockwafe bosts 7.1 channel surround, but two of those channels are speakers that require wires, and the other 4 are all right next to each other in the soundbar.
Credit: Jenna Ammerman

True surround sound is generally considered 5.1 and up (you've probably seen 5.1 Dolby Digital Surround splashed across the covers of DVDs and Blu-rays). Most surround sound systems have 3 speakers in front (center, right, and left), 2 behind you, and a subwoofer. This can truly make it feel like sounds are coming from all around you, something a stand alone soundbar just can't do.

Connecting Your Soundbar

Most soundbars can be connected to via a multitude of connections, so as long as your TV is less than 10 years old, chances are it will be compatible with your soundbar. The most common connection is via an HDMI cable. Most TVs have an HDMI out port, allowing for a single cable connection. If your TV doesn't have an HDMI out, most soundbars have both an in and out, so you can plug your cable box directly to the soundbar, and then the soundbar to the TV. If HDMI isn't your thing, most soundbars also have classic RCA, optical, coaxial, and mini-jack inputs. Finally, almost all soundbars can be connected to wirelessly, via either wifi or bluetooth, or sometimes both.