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Polk Audio

Polk Audio Signa S4 Sound Bar with Wireless Subwoofer - Dolby Atmos 3D Audio, Exclusive VoiceAdjust & BassAdjust Technology, HDMI eARC, Works with 8K, 4K & HD TVs, Bluetooth, Wireless Streaming

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Availability: In Stock.
Fulfilled by Walts TV
Arrives Sunday, Nov 24
Order within 12 hours and 45 minutes
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Style: S4 Soundbar + Subwoofer w/ Dolby Atmos


Features

  • ADVANCED ULTRA-SLIM SOUNDBAR and WIRELESS SUB - The Signa S4 with an upgraded 7-driver array and a dedicated full-range center channel delivers True 3D Surround Sound (Dolby Atmos 3.1.2 certified) and the 5.9" sub gives you a WIDE SOUND STAGE AND DEEP BASS.Waterproof : No
  • UP-FIRING SPEAKERS FOR HEIGHT ELEVATION - In addition to L/R Tweeters (0.98"), (2) Racetrack Mid Drivers (4.7" x 1.57") and a 0.98" Center, the left/right elevation speakers (2.59") utilize Atmos' height channels for an immersive 3D sound over your head
  • POLKS EXCLUSIVE VOICEADJUST TECHNOLOGY, along with S4's center channel lets you customize voice levels, so you hear crystal clear dialogues without missing a word. For maximum impact, control the sub and the sound bar's bass using Bass Adjust Technology
  • EXCELLENT SOUND AND VALUE - At par with any mid- to high-range sound bars available in the market. At 2.36" tall, the Signa S4 fits most spaces - easily wall-mount it or place in front of your TV. It wont block your TVs bottom edge or IR remote sensor
  • 1-CABLE SETUP, WORKS WITH ANY TV INCLUDING THE LATEST 8K ULTRA-HD TVs - Get this system up and running in less than 5 minutesall you have to do is unbox, connect and you are ready to listen. A great addition to your home theater.
  • WIRELESSLY STREAM MUSIC from your favorite streaming apps like Pandora, Spotify, TuneIn, and others directly from your smartphone, tablet, or other compatible devices via built-in Bluetooth technology
  • NUMEROUS CONNECTION POSSIBILITIES - Plug in any audio source via the provided inputs - (1) optical, (1) analog 3.5mm, or Bluetooth, and USB-A (for firmware updates). Enjoy uncompromised audio experience over the eight channels via the HDMI (eARC) output

Description

The low-profile Signa S4 certified with Dolby Atmos 3.1.2 sound bar comes with a 5.9" wireless subwoofer that together deliver powerful, crystal-clear, cinematic 3D surround sound with any HD TV, even the latest 8K Ultra-HD TVs, with single-remote connectivity. At just over 2", the sound bar does not block your TV's sensor whether you wall mount it or place it on the shelf. Features Polk's patented Voice Adjust technology, which lets you customize voice levels without affecting the soundtrack, so you hear clear dialogues every time! The Bass Adjust Technology gives you the power to control the bass on both the sound bar and the subwoofer simultaneously and give you deeper bass impact. Experience True 3D surround sound, whether it is added warmth in your music or special effects like gunshots or realistic whirring of helicopters flying overhead, the Dolby Atmos Certified ensures you are virtual height effects elevated right to your listening area. What's more - stream your favorite music wirelessly through Amazon Music HD, Apple Music, Roon, Qobuz, Spotify, Tidal and more. The HDMI eARC output gives you uncompromised, flawless sound reproduction. A great sound bar that comes a value never imagined before!

Brand: Polk Audio


Speaker Maximum Output Power: 410 Watts


Frequency Response: 20 Hz


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Mounting Type: Wall Mount


Model Name: Signa S4


Speaker Type: Soundbar


Special Feature: Subwoofer


Recommended Uses For Product: For Surround Sound Systems


Compatible Devices: Television, Tablet, Smartphone


Subwoofer Diameter: 15 Centimeters


Unit Count: 1.0 Count


Controller Type: Remote Control


Surround Sound Channel Configuration: 3.1.2


Color: Black


Included Components: Subwoofer, Sound Bar, Power cords, Remote control with batteries, Literature pack, HDMI cable, Optical cable, Wall mount spacers


Product Dimensions: 3"D x 41"W x 2"H


Age Range (Description): Adult


Item Weight: 19 Pounds


Is Waterproof: FALSE


Number of Items: 1


Control Method: Remote, Voice


Wireless Communication Technology: Bluetooth


Speaker Size: 2.36 Inches


Power Source: Corded Electric


Woofer Diameter: 5.9 Inches


Water Resistance Level: Not Water Resistant


Number of Batteries: 2 AAA batteries required. (included)


Bluetooth Range: 10 Meters


Audio Latency: 16 Milliseconds


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Is Electric: Yes


Processor Count: 1


UPC: 747192135829


Manufacturer: Polk


Item Weight: 19 pounds


Country of Origin: USA


Item model number: Signa S4


Batteries: 2 AAA batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: December 2, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Plug & play with stellar sound.
Style: S4 Soundbar + Subwoofer w/ Dolby Atmos
I recently upgraded to this system after moving from a REALLY old 5.1 virtual surround Sony amplifier/soundbar. It's my first experience with DTS:X/Atmos and I'm impressed for the cost. Probably the most stand out feature by far is the voice amplifier; we've all played shows/movies where the vocals are either too soft or too loud, this always makes voices crystal clear even in quieter movies or action packed scenes with movies; I'd always have to play with subtitles, especially older titles as you'd often have to increase the audio to hear anything. This feature does a great job of amplifying vocals without blowing up the other audio. It's also truly plug and play. While there's no EQ adjustment, it sounded great out of the box. I personally just increased the bass a bit. Now on to Atmos/Virtual DTS. Compared to my decade old Dolby audio soundbar, it does an admirable job "virtualizing" sound from left/right/above you. Is it going to perform as well as a true 3.1.2 system with dedicated speakers? No! However for a bedroom or something it's just about perfect. It has simple indicators that tell you if something is playing through Dolby/DTS (green) Atmos (cyan) and stereo. (blue) Depending on your source (Netflix, or supported show, it will adjust automatically to the highest available output) It's a shame the virtual technology hasn't really improved that much from a decade ago, but really you're never going to get that "true" surround sound experience without multiple speakers. For smaller spaces, apartments, etc, it's going to perform very well. For large entertainment rooms, you'd be better off with true multi speaker setups. With that said it's very loud. I keep it around 20/100 for a master bedroom. I could see it filling a larger space very easily if needed. It also "upscales" most stereo sound from older movies/shows to Dolby which is a nice touch. (Although not a novel feature, basically just levels the audio) Polk always delivers high quality audio, just don't expect a true "theater" experience with just a soundbar and subwoofer. ... show more
Reviewed in the United States on October 15, 2024 by Alex
    • This Sound Bar Is Great ! ( Real Reviewer )
Style: S4 Soundbar + Subwoofer w/ Dolby Atmos
I just bought a Sony X93L with Dolby Atmos capability. Not a cheap TV. I knew I wanted a sound bar system for my living room that would do it justice. I looked & listened to sound systems by Sony, Bose, Sonos, Samsung, LG, Visio to name a few. Im a child of the 70s and grew up through the old school speakers with LOUD & LARGE surround sound home theater set ups. I love hearing all the small details around me. If i had unlimited cash I'd spent few grand on one of those systems. But i don't have that kind of money .... really I don't need that much sound system in my living room. I wanted a sound bar that would give separate bass and separation of some left and right and center channels and sound solid for movies, music and dialog. I didn't want a cheap sound either. When I listen to the brands i named before i honestly wanted to be impressed .... but just wasn't. It sounded good but many with a bar and sub together would be at least a $1000. Some much more. I came across this Polk Signa S4 and read the reviews. Polk has made solid sound for a long time. I took a chance and I'm glad i did. This sound bar is GREAT ! The build is very nice and solid. Remote is small and plastic but has very usable buttons especially the separate sound and bas volumes. Set up was fast, all needed cords included. It has very excellent center voice clarity. The other channels are distinct and create a wall of sound that "reaches out in to room before your TV and shifts left, right and up and down". It sounds really good and when your add the sub the bass flows in well but is also distinct and can be adjusted easily with the remote. If you want some bass rumble for those movies or thump for concert bass lines it can do it well. Is this system a full surround 7.1 plus sound experience? NO ! But you can really hear the shifts in channels reaching out in front of you from the array of speakers projection left, right, center and up. I personally found the bass in the front to the side of the bar by the TV is really good. But for me i placed the sub woofer behind me and got some really nice "surround like" feel that pulled all those sound bar channels all together to a more full room experience. Im totally satisfied and recommend this system. The price was $299 vs $1000 plus for some of the others. Amazon offered me a $200 gift card to sign up for their credit card making this sound bar cost $100. I was sold at $299 but at $100 it was a steal. Try it .... its a great living room system with Great value for the price. I Love It! ... show more
Reviewed in the United States on January 3, 2024 by David Robe

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