Polk Audio Signa S4 Dolby Atmos 3.1.2 Soundbar with Wireless Subwoofer

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Polk Audio Signa S4 Dolby Atmos 3.1.2 Soundbar with Wireless Subwoofer
Polk Audio Signa S4 Dolby Atmos 3.1.2 Soundbar with Wireless Subwoofer
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Polk Audio

Polk Audio Signa S4 Dolby Atmos 3.1.2 Soundbar with Wireless Subwoofer

4.6 stars out of 116 reviews
(4.6)|
116 ratings

Key item features

  • Immersive Sound: Enjoy movies, TV, and games in stunning Dolby Atmos 3D surround sound.
  • Seven Speakers: Features a seven-speaker soundbar with up-firing drivers for fully immersive audio.
  • Deep Bass: Includes a powerful wireless subwoofer for deep, effortless bass.
  • Sleek Design: Low-profile design won't block your TV or remote and can be wall-mounted.
  • Easy Setup: Pre-programmed to work with most TV remotes and quickly pairs with mobile devices via Bluetooth.
  • Customizable Sound: Features VoiceAdjust™, Bass Adjust, and Night Music and Movie modes for personalized audio settings.
  • Simple Connection: Set up with virtually any TV by simply connecting one cable.
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Current price is Now $339.99
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was $399.00
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Customer ratings & reviews

4.6 out of 5 stars
stars116 ratings61 reviews
How item rating is calculated
  1. 5 stars69% (80)
  2. 4 stars22% (26)
  3. 3 stars8% (9)
  4. 2 stars0% (0)
  5. 1 star1% (1)

Reviews summary

Pros
  • : Setup process is quick.
  • : Offers great value at this cost.
  • : Sound has strong low-frequency response.
  • : Sound is clear and well-defined.
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Showing 1-3 of 61 reviews

Jan 9, 2025
Curt
Sold and shipped byWalts TV
5 out of 5 stars review

Verified Purchase

polk signa s4 is excellant! Sounds great and eazy to install. Had a polk 6000 for years, decided to get another polk soundbar, gald I did.

Helpful?1X35KO6CTAN6926714787
May 24, 2023
MBech
5 out of 5 stars review

Seller Verified Purchase

Setup does NOT get easier than this.

I am super impressed with my first soundbar and couldn't be happier with this Polk model. It was super easy to set up. The Bar required just a power cable and an HDMI (look for the HDMI port on your TV that says (ARC)). Amazingly, the woofer only required a power cable. After that, everything connected on its own. Power up your TV and the entire system powers up. No additional setup necessary. The sound system automatically powers up when your TV does.

Review from polkaudio.com
Helpful?1X35KO6CTAN6926714787
Feb 11, 2022
stevens2
5 out of 5 stars review

Seller Verified Purchase

a sound bar well worth the price

this is a major upgrade over my old soundbar. while you will not get the full home theater atmos experience, movies sound impressive. the voice boost feature is great for programs with poor sound mixes, it really works well! The only downside was connecting with my TV which has no HDMI out labeled and you have to go to the manual to find which port is the ARC. Not Polk's fault, just know there is just one HDMI input on the bar, you need a HDMI/ARC port on your TV

Review from polkaudio.com
Helpful?1X35KO6CTAN6926714787