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MagniFi Max AX

Our most immersive
sound bar ever.
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MagniFi Max AX SR

Dive even deeper into your
content with 2 extra surrounds.
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MagniFi Mini AX

All-encompassing sound
without the size.
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Signa S4

Huge, room-filling audio
with unbeatable value.



Engineered for great sound

Unlock true 3D sound experiences with Dolby Atmos sound bars. Our MagniFi line features both Atmos and DTS:X compatibility, optimized by Polk SDA® for a wider, more accurate soundstage.

Great sound is all around

Magnifi MAX AX

50 years of audio engineering led us here, to our largest soundfield ever. The MagniFi Max creates an all-encompassing 3D audio experience that puts you right in the center of your content.

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Dial Up Your Audio Experience

Magnifi Max AX SR

Take your 3D audio experience to the next level with two wireless surrounds for total 7.1.2 surround sound, so you can hear your favorite content like you’re really there.

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Bigger Sound. Half the Size.

Magnifi Mini Ax

Get room-filling sound without the size. The MagniFi Mini packs 50 years of engineering into a sleek, compact sound bar so you can wrap your room in ultra-lifelike 3D soundscapes, no matter the space.

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Atmos Made Easy

Signa S4

Dolby Atmos has never been more attainable. The Signa S4 lets you lose yourself in your favorite scenes, sports, and songs, with everything you need and nothing you don’t—all at an unbeatable value.

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50 Years at the Center of Sound

Our team of engineers have spent decades honing designs, testing materials, and voicing speakers to create the best audio experiences possible, and making great sound unbelievably attainable.

Why Polk