Polk Audio React Home Theater Sound Bar with Built-In Alexa, Black

SKU: PKREACTSB MFR: 300045-01-00-101
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Key Features

  • Experience crystal-clear dialogue and immersive sound with this Polk Audio sound bar.
  • Enjoy seamless music streaming via Bluetooth from your phone or tablet to this soundbar.
  • The built-in Alexa voice control makes managing your smart home theater a breeze.
  • Easy setup with HDMI ARC & optical inputs gets your home theater sound up and running fast.
  • Compact design fits seamlessly under your TV, enhancing your home theater aesthetics.
  • Upgrade your TV audio with deep bass from the integrated passive radiators in this soundbar.
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On Backorder?Expected Availability: 10/2025
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Reviews about this item

Review Summary

2023-03-26T20:00:00

Rated 5 out of 5

Excellent Clarity of TV Dialogue

I bought the React Sound bar primarily to improve clarity of dialogue on television programs. It is excellent in that regard. Sports, movies, talk shows all mix their sound tracks differently and the variety of mode selections as well of voice and bass +/- adjustments make dialog in all formats come through clearly. I was not particularly in the market for Alexa capability or deeper base sound, but have found those features to be more appreciated than I had expected. I didn't know how lacking my TV's built-in speaker were until I compared them to the React sound bar; huge improvement! Additionally, set up was extremely easy. Mostly plug & play. Only setting up Alexa took a few additional steps, but that was also quick and simple with the Alexa app. Overall, I'm very happy with the React sound bar and plan to buy another for a TV in my lower level.

Marcus W.

2022-12-26T19:00:00

Rated 5 out of 5

Great experience.

So far I've been using it two days. Install was easy no directions necessary for me, used earc hmdi hookup and linked it with my fire tv. The sound quality is phenomenal even though I've yet to break it in or turn it up loud. Will purchase with Polk again soon. Shipping was also very fast but it was Also Christmas time.

Clarelli

2022-12-17T19:00:00

Rated 2 out of 5

Worked...for awhile

I had this bar for about a year, with mostly success. Then, trying to connect to a new TV, the Action button stopped working on both the device and the remote. The microphone mute button stopped working. Fun fact? You can't factory reset if the Action button stops worked. And it disconnected from Amazon Alexa. I was absolutely stuck with a non-functioning unit. Moving on to a different brand. Disappointed.

BDC860912

2022-12-12T19:00:00

Rated 5 out of 5

Excellent soundbar

It is an excellent sound bar, easy to use and setup, the remote is also great. It does fill the bedroom nicely with sound, you can also hear the lows. Definetly a great buy. Will probably purchase the separate sub for some extra punch. Thank you, Polk Audio.

PNmi

2022-09-12T20:00:00

Rated 4 out of 5

Yuppy

Took awhile to get it connected to Alexa but love the sound

Jamie 4.

2022-03-09T19:00:00

Rated 3 out of 5

Humming sound

there is a loud humming noice particularly with the base sounds. In order to avoid this we have to keep the should lower.....thus doing away with the advantage of having the sound bar in the first place. May be returning the product.

jamesbab

2022-01-22T19:00:00

Rated 1 out of 5

Polk speakers with Alexa don't work

We could not get the speakers to connect to Alexa. We spent over six hours trying to make the hook-up. We eventually gave up and returned the speakers to Polk. I should note we are still waiting for the refund on our purchase.

Ray S.

2022-01-21T19:00:00

Rated 4 out of 5

Sound bar

Sound bar adequate disappointed in wireless speakers

Jaws

2022-01-15T19:00:00

Rated 5 out of 5

Great sound bar

It's a great sound bar for the money. I really like the separate voice volume and different sound modes.

Bill R.

2022-01-13T19:00:00

Rated 2 out of 5

react black center speaker

works ok doesn't sound much different than the tv itself . alexa won't link up to the wifi and there are way to many steps to figure it out . i'll keep it as i've thrown out the packing box . very difficult to register tried it three times thru google

doug l.

2022-01-06T19:00:00

Rated 4 out of 5

Overall Great!

Just set it up and everything works great. Just one problem; the light bar in front keeps flashing a pale yellow color and I cannot figure out how to get rid of it.

Jw143009

2022-01-04T19:00:00

Rated 4 out of 5

Great Sound; Some Lip Sync Issues

The soundbar sounds great, and the Alexa integration works well. However, we have an issue with lip sync between the soundbar and TV on some programs. We are using an HDMI (ARC) for connection, but still struggle with lip sync occasionally (especially on news broadcasts.)

PolkForChristmas

2021-12-30T19:00:00

Rated 1 out of 5

The remote is awful

I bought one of these about a month ago. It's a good Polk quality sound bar and I have no complaints about that. However, the remote and it's ability to communicate with the soundbar is absolute garbage. And I mean to the point that we barely even use the soundbar. It's just bloody awful and it makes an otherwise good product unusable in our household. We're very disappointed.

Steve M.

2021-12-28T19:00:00

Rated 1 out of 5

Good sound bar, terrible alexa

I purchased this sound bar fully expecting it to be a seamless companion with my other Alexa devices but that was furthest from the truth. The sound bar is not at all compatible with Apple Music through Alexa. It took me 4 days to find this out through the customer service. When I spoke to the supervisor of Polk he said that they don't advertise that Apple Music is compatible, so contractually speaking they are not falsely advertising. This got me extremely frustrated because all of my other Alexa devices are compatible with Alexa. If you're not compatible with an extremely popular streaming service, wouldn't one obviously advertise that so that people who have that streaming service can obviously look into it more? It is a great sound bar with some external extensions (subwoofer and side speakers) that I was pretty excited to get and link up, but not so much now. Also if you hope to play music with all your Alexa devices including the Polk react, it is extremely glitchy and won't continuously play music. My experience is that after playing a song or two it'll stop playing in my Polk react and still play on my amazon Alexa devices. The only way to reset it is to continuously go to the Alexa application and continuously put that you want to put music everywhere which can be an extreme hassle when one just wants to listen to music and relax.

Memo55888

2021-12-02T19:00:00

Rated 5 out of 5

Great Soundar

Love this Soundbar! Works great in our bedroom! Recommended!

BevO

2021-11-22T19:00:00

Rated 5 out of 5

Fantastic Soundbar with Alexa

Put this soundbar in our bedroom last week and don't think we will be adding a subwoofer. Put the bar in our bedroom with a 65" TV. The sound is excellent and clear on its own.was easy to set up initially and when I had problems adding Alexa, Andria walked me through it in no time, very professionally.Would highly recommend recommend this soundbar, and by the way, thus us my first Polk product and I am glad I bought it!

Orlandorealtor

2021-10-15T20:00:00

Rated 5 out of 5

Sound bar

Definitely will buy another one and the rear wireless and sub. Put this outside for our patio tv and was blown away from the sound. All my other speakers are Polk. Definitely the best!!

M12695

2021-04-08T20:00:00

Rated 4 out of 5

Great coundbar with an opportunity to expand later

Overall, I'm very impressed with this soundbar. Even Alexa's ability to hear/understand me over my screaming kids:). The base is surprisingly good without the sub and it easily fills my 18x20 room with sound. My only issue is that the soundbar seems to revert to a standby or 'voice' mode after 20 minutes of music being used to it via a Bluetooth phone or being played by the internal alexa device. This is SUPER annoying.

DadLife

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Polk Audio React Specifications

  • Color

    Black

  • Inputs

    (1) HDMI (ARC) output, optical input for TV audio, Bluetooth, (1) USB-A (for firmware updates), Bluetooth

  • Drivers

    (2) 96mm x 69mm mid-range drivers, (2) 25mm tweeters, (2) 110mm x 100mm passive radiators

  • Dimensions (H x W x D)

    2.20 x 34.02 x 4.76" (56 x 864 x 121mm)

  • UPC Code

    747192132514

About Polk Audio React

FEATURED REVIEWS

Excellent Clarity of TV Dialogue

By Marcus W.

I bought the React Sound bar primarily to improve clarity of dialogue on television programs. It is excellent in that regard. Sports, movies, talk shows all mix their sound tracks differently and the variety of mode selections as well of voice and bass +/- adjustments make dialog in all formats come through clearly. I was not particularly in the market for Alexa capability or deeper base sound, but have found those features to be more appreciated than I had expected. I didn't know how lacking...

View full Review

Great experience.

By Clarelli

So far I've been using it two days. Install was easy no directions necessary for me, used earc hmdi hookup and linked it with my fire tv. The sound quality is phenomenal even though I've yet to break it in or turn it up loud. Will purchase with Polk again soon. Shipping was also very fast but it was Also Christmas time.

Before you settle for ordinary sound, consider the React Home Theater Sound Bar with Built-In Alexa in sleek black. This modern, compact, and high-tech sound bar is designed by Polk Audio's legendary speaker designers to deliver big, detailed, virtual surround sound that works seamlessly with virtually any television and remote control.

Experience the power of Alexa built right into your sound bar, offering hands-free control over volume, sound levels, and modes. This stylish sound bar not only enhances your home theater setup but also acts as a hub for your smart home, with the ability to group multiple Alexa devices for a comprehensive home music experience.

The React Home Theater Sound Bar offers the ultimate in convenience with Alexa Calling & Messaging, allowing you to reach friends and family in the US, Canada, and Mexico directly from your sound bar. Sync your contacts in the Amazon Alexa app and simply ask Alexa to call any of your contacts by name.

Stay ahead of the curve with automated over-the-air software updates, ensuring your sound bar can learn new Alexa voice services and other features. The Polk Voice Adjust technology allows you to adjust vocal levels for clear, easy-to-understand dialogue, enhancing your movie or TV show experience.

Setting up is a breeze with the Alexa app, and the package includes an HDMI cable for your convenience. The React Home Theater Sound Bar is universally compatible, working with virtually any TV and their remote controls for simple system operation and setup. Its slim, low-profile design ensures it won't block your TV or your TV's remote sensor.

With one-button, preset sound modes, you can optimize the sound bar to get the most from whatever you're listening to, be it movies, music, or night modes. Plus, with streaming audio capabilities, you can light up your living room with millions of songs that sound as good as your movies. Experience the future of home audio with the React Home Theater Sound Bar with Built-In Alexa.

Polk Audio React Features

  • Alexa Built-in for volume control and more
  • Works with virtually any TV and remote
  • Big virtual 3D surround sound
  • Hear every word with Polk Voice Adjust technology
  • Night, movie, and music mode pre-sets
  • Optional wireless surround speakers and subwoofer
  • Low-profile, wall-mountable design

Key Features

  • Experience crystal-clear dialogue and immersive sound with this Polk Audio sound bar.
  • Enjoy seamless music streaming via Bluetooth from your phone or tablet to this soundbar.
  • The built-in Alexa voice control makes managing your smart home theater a breeze.
  • Easy setup with HDMI ARC & optical inputs gets your home theater sound up and running fast.
  • Compact design fits seamlessly under your TV, enhancing your home theater aesthetics.
  • Upgrade your TV audio with deep bass from the integrated passive radiators in this soundbar.

What's in the box:

  • Polk Audio React Home Theater Sound Bar with Built-In Alexa (Black)
  • Remote Control
  • 2x AAA Batteries
  • Power Supply and Power Cord
  • 6.5' High-Speed HDMI Cable (4K Compatible)
  • 6' Optical Cable
  • Wall-Mount Template
  • Quick Start Guide
  • Polk Audio 3 Year Limited Warranty on Speaker and 1 Year Limited Warranty on Amplifier