5 Reasons Why I’m Buying a Polk Audio Signa S2

buy Polk Audio SR2

5 Reasons Why I’m Buying a Polk Audio Signa S2

Why should you buy a Polk Audio Signa S2? Polk Audio’s entry-level soundbar is an absolute treat when it gets down to business. You’ve got some of the best features you’ll find for a soundbar under $300, and it is a fantastic performer. Dolby Atmos isn’t natively supported, but you have more than enough to work with when considering everything else.

So, take a closer look at the reasons why you might want to buy a Polk Audio Signa S2. The soundbar is one of the best values in home audio that you’ll find for a theater setup. Thanks to its bevy of smart features, you won’t be left wanting when it comes time to upgrade your soundbar.

What Is the Polk Audio Signa S2?

Solid Entry-Level Soundbar
Polk Audio Signa S2 Ultra-Slim TV Sound Bar
  • Supports HD and 4K TVs
  • 45Hz-20KHz frequency response
  • Includes additional wireless subwoofer
  • Installs in just minutes
  • Full wireless and Bluetooth support
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03/10/2024 04:22 pm GMT

The Polk Audio Signa S2 is a 2.1-channel soundbar intended for use with a television. To this end it comes with full compatibility for HDMI eARC, allowing you to use the device with your components. You’ve got a choice of HDMI, optical, and 3.5mm inputs when it comes to audio.

You aren’t restricted solely to media from your TV or streaming service either. The Signa S2 features Bluetooth compatibility so you can readily use it alongside Apple AirPlay or Chromecast for your mobile devices. This makes for a potent and versatile combo that is easy on your wallet.

SpecsPolk Audio Signa S2
Surround Sound SupportYes
Digital Audio CodecDolby Digital 5.1
Wireless CompatibilityBluetooth
Subwoofer IncludedYes
Frequency Response45Hz to 20kHz
InputsHDMI, optical audio, 3.5mm auxiliary

Reasons to Buy a Polk Audio Signa S2

Now that some of the particulars are out of the way for this soundbar, it’s time to dive a little deeper. Sure, you can find soundbars with better features than the Signa S2, but you won’t be paying this low cost to get it. The Polk Audio Signa S2 is the perfect storm of affordability, features, and performance.

Superb Build Quality

Many budget soundbars aren’t built with durability in mind. Now, the materials on the Polk Audio Signa S2 aren’t the best around. However, they are the best choice for the job when you look at it. The fabric covering the grille is sturdy and secure. The housing of the soundbar is equally solid, made of durable polymers that can handle a little roughness from time to time.

You’re going to be making compromises somewhere when purchasing a budget soundbar. Thankfully, the overall build quality of this particular piece isn’t going to be a major concern. It might lack the fit and finish of something like a piece of audio equipment from Klipsch, but it costs significantly less by comparison.

You won’t find a better soundbar in terms of overall build compared to the Polk Audio Signa S2. Better options are certainly out there, but none are going to stack up at the MSRP.

Accurate Sound Reproduction

polk audio signa s2
The sound reproduction on the Signa S2 is perfect for watching your favorite films and shows.

For a soundbar that retails for well below $300, the sound reproduction on the Polk Audio S2 is impressive. Trebles sound pleasing to the ears, and the magical mids aren’t lacking when listening to various audio sources. The bass is a bit loose during playback, but that could be thanks to a lack of overall response from the soundbar and the subwoofer working together.

It isn’t going to a be reference grade no matter how you cut it. However, it is a flexible and pleasing sound system once fully installed. Action movies have a notable presence and window-rattling splendor. You can also make out the details of delicate classical concerts and jazz performances in intimate settings.

It might not be your first choice for audiophile listening. However, for the price point, you’re getting an absolute steal in terms of overall performance. It does fare poorly when looking at the likes of surround sound. However, it is a 2.1-channel soundbar, and not many are going to do well with the downmixing process.

Loud Enough to Fill a Room

One of the best features surrounding the Polk Audio Signa S2 is volume. You want a soundbar to fill up a room. Otherwise, what good is it to invest in one? The Polk Audio Signa S2 will positively fill up a room with sound. Your average room is going to be more than filled with wall-to-wall sound when using the Signa S2 for your listening.

The Polk Audio Signa S2 might pale in comparison to some Atmos-compatible soundbars. However, the drivers don’t leave anything to be desired. The same accurate frequency response and sound reproduction have plenty of headroom before you reach the point of total harmonic distortion.

This makes for a high-performance but effective soundbar that will fit multiple use cases.

Dialogue Boost Functions Well

Polk Audio Signa S2
You can hear dialogue with absolute clarity when using the Polk Audio Signa S2.

You’ve got a trio of dialogue boost functions on the Polk Audio Signa S2. Having the option to cut through the mud and enable a little more clarity on your vocal mix is a massive benefit. You’ve likely seen any number of press mentions about inaudible mixes — films like 1917 and Tenet had loud action scenes and whisper-quiet dialogue.

In most cases, this is the fault of the audio engineer. Typically, you’re going to be arranging a mix for whatever the intended listening format might be. However, separate mixes might be delivered depending on differing audio codecs. Dialogue boost modes help to alleviate the quiet talking scenes in your favorite films.

It Comes With a Wireless Subwoofer

Most soundbars will have poor bass response. The size of an individual speaker and its accompanying enclosure do quite a bit in influencing how it can respond to a wide-frequency sound. You can test this on your own with pink noise and a frequency analyzer. Thankfully, you don’t have to worry about bass response when looking at the Polk Audio Signa S2.

While the soundbar itself might be lacking in terms of overall bass performance, the subwoofer more than makes up for it. The soundbar has its own included amplifier and is completely wireless. Cable management isn’t a primary concern when setting up your home theater with the Signa S2.

Having a wireless subwoofer is just icing on the cake when considering everything else this soundbar does. It might not be the best quality subwoofer, but it will more than handle the job when you’re looking to introduce a little low-end oomph to your listening experience.

Closing Thoughts

The Polk Audio Signa S2 is an affordable soundbar that will last you for some time. It might lack some of the richer functionality seen on more expensive soundbars. However, at its price point, you won’t find a better bargain.

Reasons to Buy a Polk Audio Signa S2 Summary

1. The build quality is fantastic.
2. Sound reproduction is superb given the price point.
3. It has enough volume to fill up a room.
4. All three of the dialog boost functions cut through a busy mix.
5. You’ve got a wireless subwoofer to round out your home theater experience.
  1. Polk Audio Signa S2 Ultra-Slim TV Sound Bar
    • Supports HD and 4K TVs
    • 45Hz-20KHz frequency response
    • Includes additional wireless subwoofer
    • Installs in just minutes
    • Full wireless and Bluetooth support
    Buy Now on Amazon

    We earn a commission if you make a purchase, at no additional cost to you.

    03/10/2024 04:22 pm GMT

Frequently Asked Questions

Is the Signa S2 usable with Atmos content?

No, you can use Surround 5.1 content, however.

Do you need a receiver for this soundbar?

No, you can plug it straight into your TV.

Is the Signa S2 good for gaming?

Sure, the audio quality is quite sharp and can work well with your favorite games.

Is the Signa S2 the latest from Polk Audio?

The latest model is the Signa S4.

Can you use the Signa S2 with satellite speakers?

No, it has zero ability to integrate satellite speakers into its setup.

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