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Sound Bars

Big sound. Small package. Polk sound bars and subwoofers combine decades of audio engineering expertise with modern technologies like Dolby Atmos and Bluetooth to deliver powerful, immersive sound in a sleek, modern design.
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Great Sound For All
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Dolby Atmos Models
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Polk VoiceAdjust®
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12 Products
12 Products
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    • Signa S4, , dynamic
    Signa S4
    Dolby Atmos 3.1.2 Sound Bar with Wireless Subwoofer
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    React Sound Bar, , dynamic
    React Sound Bar
    Sound Bar with Alexa Voice Control Built-In
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    React Sub, , dynamic
    React Sub
    Wireless Subwoofer for the React Sound Bar
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    Signa S2D, , dynamic
    Signa S2D
    Sound Bar with Wireless Subwoofer in Online Exclusive Finish
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    Magnifi Mini AX, , dynamic
    Magnifi Mini AX
    Ultra-Compact Dolby Atmos Sound Bar with Wireless Subwoofer
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    Signa S2, , dynamic
    Signa S2
    Sound Bar with Wireless Subwoofer
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    MagniFi Max AX SR, , dynamic
    MagniFi Max AX SR
    Flagship 7.1.2 Dolby Atmos / DTS:X Sound Bar System with STEREO/DIMENSIONAL ARRAY®
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    React Surround System, , dynamic
    React Surround System
    Home theater Sound Bar System with wireless Subwoofer and Alexa built-in
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    SR2 Wireless Surrounds, , dynamic
    SR2 Wireless Surrounds
    Wireless Surround Speakers for Select Sound Bars
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    Signa S4D, , dynamic
    Signa S4D
    Dolby Atmos 3.1.2 Sound Bar System in online exclusive finish
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    MagniFi Max AX, , dynamic
    MagniFi Max AX
    Flagship 5.1.2 Dolby Atmos / DTS:X Sound Bar System with STEREO/DIMENSIONAL ARRAY®
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    Signa S3, , dynamic
    Signa S3
    Sound Bar with Wireless Subwoofer and Chromecast Built-In
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    Couple playing games on a tv with Polk sound bar

    Polk sound bars redefine home audio

    Polk sound bars deliver powerful, immersive audio that brings your favorite movies, music, and games to life. With advanced features like Dolby Atmos, Polk VoiceAdjust™ technology, and Bluetooth connectivity, they’re designed to make premium sound easy and accessible.

    Polk’s Signature Sound: Real American Hi-Fi

    Effortless Bass
    Proprietary technologies reduce cabinet noise and improve overall tone for deep low-end impact and warm, controlled bass.
    Rich, Lifelike Mids
    Mid-range drivers feature a high-rigidity, low-mass design that delivers balanced sound and precise sound imaging.
    Accurate Highs
    Premium tweeters with incredible frequency response for crystal-clear, highly detailed sound.
    Huge Soundstage
    Experience immersive audio with our patented technology that delivers a wider, accurate soundfield.
    Powerful sound bars

    Big sound. bold detail.

    Don’t let the size fool you. Polk sound bars pack a punch with massive, room-filling sound from a sleek, compact design. Engineered for powerful performance, they bring cinematic audio to any space without taking up much of it.

    Polk VoiceAdjust™ Technology

    never miss a memorable moment again

    Polk sound bars feature patented VoiceAdjust™ technology, letting you hear every word clearly without having to crank up the volume. Whether it's quiet dialogue or fast-paced scenes, VoiceAdjust™ ensures voices stay crisp and intelligible for a more enjoyable listening experience.

    Woman excited watching sports with sound bar
    Dolby Atmos technology

    Experience it in true Dolby Atmos

    Polk sound bars with Dolby Atmos create a truly immersive listening experience, surrounding you with sound that moves above and around for a more lifelike, cinematic effect. Whether it’s the roar of an action scene or the subtle detail of a soundtrack, Dolby Atmos brings every moment to life with breathtaking clarity and depth.

    Closeup of Polk speaker

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    Need expert advice? Our self-serve tool can point you in the right direction with a few, quick questions.
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    Start filling your home with great sound

    Magnifi series sound bars

    MAGNIFI SERIES
    Pushing the boundaries of what’s possible for a sound bar, Polk's MagniFi series feature our most advanced technologies including SDA, Wi-Fi Streaming, VoiceAdjust™ and more. Enjoy the most immersive experiences with Dolby Atmos and DTS:X surround sound. Choose the one that's right for your home, whether that’s full-size or ultra-compact.
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    Signa series sound bars

    SIGNA SERIES
    Signa Series brings Polk’s signature high-performance audio to your living room at a great value and with easy set-up that everyone can love. Enjoy your favorite movies, TV, and games in award-winning surround sound with powerful, effortless bass. Plus, stream music via Bluetooth.
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    React series sound bars

    REACT SERIES
    React adds Alexa-built in voice control to your living room while upgrading your TV sound to DTS and Dolby surround sound. VoiceAdjust boosts dialogue so you can hear every word. Stream music via Bluetooth or tell React to play songs or playlists from any Alexa compatible music service.
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    Closeup of Polk speaker

    WHY POLK?

    50 years, hundreds of thousands of speakers, and countless awards later, we are still focused on our mission of giving you the absolute best sound for your money. Great Sound for All.