Model name | Signa S4 |
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Speaker type | Soundbar |
Special feature | Wireless, Bluetooth |
Compatible devices | Smartphone |
Controller type | Remote Control |
Surround sound channel configuration | 3.1.2 |
Colour | Black |
Included components | Subwoofer, Sound bar, Power cords, Remote control with batteries, Literature pack, HDMI cable, Optical cable, Wall mount spacers |
Product Dimensions | 7.6D x 104.1W x 5.1H Centimetres |
Item weight | 19 Pounds |
Is waterproof | FALSE |
Manufacturer | Polk |
Place of Business | VISTA, CA, 92081 US |
Model | Signa S4 |
Part Number | Signa S4 |
Special features | Wireless, Bluetooth |
Number of Items | 1 |
Speaker Amplification Type | Active |
Speaker connectivity | Bluetooth |
Wattage | 40 watts |
Power source type | Corded Electric |
Batteries included | Yes |
Batteries Required | Yes |
Battery Cell Composition | Manganese |
Speaker Output Channel Quantity | 3 |
Does it contain liquid? | No |
Includes rechargable battery | No |
Manufacturer | Polk |
Item model number | Signa S4 |
ASIN | B09J753M18 |
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One-Day Delivery | FREE |
Two-Day Delivery | FREE |
Buy new:
$549.99$549.99
Ships from: Amazon.ca Sold by: Amazon.ca
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$509.41$509.41
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- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
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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
Purchase options and add-ons
Brand | Polk Audio |
Speaker maximum output power | 410 Watts |
Connectivity technology | Bluetooth, Auxiliary, USB, HDMI |
Audio output mode | Stereo |
Mounting type | Wall Mount |
About this item
- ADVANCED ULTRA-SLIM SOUNDBAR & 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
- 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
- POLK’S 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 won’t block your TV’s 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 minutes—all 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
Frequently bought together
![Polk Audio Signa S4 Sound Bar with Wireless Subwoofer - Dolby Atmos 3D Audio, Exclusive VoiceAdjust & BassAdjust Technology,](https://cdn.statically.io/img/images-na.ssl-images-amazon.com/images/I/41eOEhD2NjL._AC_UL116_SR116,116_.jpg)
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Product guides and documents
From the manufacturer
![Polk Signa S4](https://m.media-amazon.com/images/S/aplus-media-library-service-media/b74257d0-ecec-4207-bff8-40e78253d81e.__CR2,0,1617,500_PT0_SX970_V1___.jpg)
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Five Decades of Engineering the Perfect Home Theater SoundSigna S4 was designed in our Acoustic Research and Development center outside Baltimore, MD by the speaker experts at Polk. We've leveraged over 50 years of American hi-fi loudspeaker engineering so Signa S4 will deliver the thunderous, crystal clear, cinematic surround sound experience you've always dreamed of in your home - but at a value you could only imagine. |
True Dolby Atmos Sound Bar SystemSigna S4 is Dolby Atmos Certified to immerse you in 360 degrees of surround sound. The difference between regular surround sound and Dolby Atmos Certified sound is that it provides a true 3D sound experience by the additional playback of audio on height channels. From added ambience in music to special effects flying overhead, Signa S4 provides an incredibly realistic sound environment. And when you playback standard audio through Signa S4, it can be upmixed to create a virtual Atmos experience. |
VoiceAdjust - Hear Every WordTired of riding the volume control to hear the dialogue during quiet scenes? Have trouble picking out voices when the bass kicks in? Polk's VoiceAdjust was designed to make sure that you hear every word. This patented technology combines with Signa S4's dedicated center channel to allow you to raise the volume of only the voices, making them clear and easy-to-understand, while leaving the rest of the soundtrack untouched. |
![Polk Signa S4](https://m.media-amazon.com/images/S/aplus-media-library-service-media/b9e82887-d9ac-4ca2-8961-d2cd9d999aa4.__CR2,0,1617,500_PT0_SX970_V1___.jpg)
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Customizable Sound – Music, Movie, Night ModesLate night binge-watching session? Don’t worry about waking your family or neighbors. With Night Mode, one button lowers the bass while increasing VoiceAdjust so you can hear every word, without raising the master volume. Plus, one-button, preset sound modes optimize the Signa S4 so you can have the best sonic experience for movie watching and music listening. |
Wireless Subwoofer for Effortless BassSigna S4’s powerful wireless subwoofer provides the deep, effortless bass that Polk is famous for, at a level of loudness that’s surprising for its size. The subwoofer connects automatically on start up and can be conveniently placed nearly anywhere in the room. Put it up front or in the corner for maximum impact or place it behind the couch and feel the rumble. |
Sets Up In SecondsSet up is easy: simply connect the included HDMI or optical cable (or aux-in for older TVs) for the ultimate sound quality for any TV – even the latest 8K Ultra-HD TVs. Signa S4 is pre-programmed to work with most TV remotes, and it quickly pairs to your mobile device via Bluetooth to stream your favorite music. Lastly, Signa S4’s low-profile design won’t block your TV or your remote and can also be wall-mounted for flexible placement. |
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React | Signa S2 | Signa S3 | Signa S4 | |
Customer Reviews |
4.1 out of 5 stars
893
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4.3 out of 5 stars
22,405
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4.3 out of 5 stars
22,405
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4.3 out of 5 stars
22,405
|
Price | $369.00$369.00 | $349.00$349.00 | $399.00$399.00 | $549.99$549.99 |
Best For | Voice Control | Affordable Performance | Music Listening | Dolby Atmos |
Channels | 2 | 2.1 | 2.1 | 3.1.2 |
Surround Format | DTS Digital Surround, Dolby DigitalDTS Digital Surround, Dolby Digital | Dolby Digital | Dolby Digital | Dolby Atmos, Dolby Digital Plus, Dolby TrueHD, Dolby Digital |
Smart/Music Streaming | Wi-Fi, Alexa Built-in (with mics), Bluetooth | Bluetooth | Wi-Fi, Chromecast, Bluetooth | Bluetooth |
SR2 Wireless Surround Speakers | Available Separately | No | No | No |
Polk VoiceAdjust | Yes | Yes | Yes | Yes |
Wireless Subwoofer Included | Available Separately | Yes | Yes | Yes |
Inputs | HDMI ARC, Optical | HDMI ARC, Optical, 3.5mm | HDMI ARC, Optical, 3.5mm | HDMI eARC, Optical, 3.5mm |
Sound Bar Size | 2.2" x 34" x 4.7" | 2.1” x 35.4” x 3.2” | 2.1” x 35.4” x 3.2” | 2.4” x 41.2” x 3.7” |
Center Channel | Phantom | Phantom | Phantom | Yes, Dedicated |
Compare with similar items
This Item ![]() 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 | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $549.99$549.99 | -18% $399.00$399.00 Was: $486.24 | -28% $502.95$502.95 Was: $699.00 | -22% $299.00$299.00 Was: $382.14 | -6% $169.99$169.99 Was: $179.99 | -45% $498.00$498.00 List: $899.99 |
Delivery | Get it by Friday, Jul 12 | Get it by Friday, Jul 12 | Get it by Friday, Jul 12 | Get it by Friday, Jul 12 | Get it by Friday, Jul 12 | Get it Jul 15 - 19 |
Customer ratings | ||||||
Sound quality | 4.3 | 4.7 | 3.9 | 4.9 | 4.0 | 4.5 |
Remote Control | 3.9 | 4.7 | 4.7 | 4.8 | 4.3 | 4.3 |
Value for money | 4.3 | — | — | 4.3 | 4.3 | 4.2 |
Volume control | 4.0 | 4.6 | 4.0 | 4.8 | — | — |
Bluetooth connectivity | 5.0 | — | — | 4.6 | 3.8 | — |
Sold by | Amazon.ca | Amazon.ca | Amazon.ca | Amazon.ca | DynaNic Inc. | ELECTRONIQUE HI-FI INC |
power source | Corded Electric | Corded Electric | ac | Corded Electric | Corded Electric | Corded Electric |
connectivity tech | Bluetooth, USB, HDMI, Auxiliary | wired | wireless, wired, Bluetooth Auxiliary Wi Fi HDMI | Bluetooth | HDMI-eARC, Optical, Bluetooth 5.3, AUX, USB | wireless, wired |
speaker type | Soundbar | Soundbar | Soundbar | Soundbar | Soundbar | Subwoofer, Soundbar |
mounting type | Wall Mount | Tabletop | Tabletop | Tabletop | Wall Mount, Desktop Placement | Tabletop |
weight | 19 pounds | 24.3 pounds | 14 pounds | 8.6 pounds | 4.69 kilograms | 20.9 pounds |
control method | remote, voice | remote | voice | remote | remote | remote |
Looking for specific info?
Product 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!
Product information
Technical Details
Additional Information
Batteries | 2 AAA batteries required. (included) |
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Date First Available | Oct. 11 2021 |
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank | #32,225 in Electronics (See Top 100 in Electronics) #8 in TV Speakers |
Is discontinued by manufacturer | No |
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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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Top reviews
Top reviews from Canada
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First: I bought this in Jan 2022, and my unit has the option to turn off the auto sleep feature by holding the [TV] button on the remote for 5 seconds. The setup was very straight forward, the manual is 2 pages with pictures, with basically no wrong options.
It comes with a HDMI ARC and optical input, only connect one. I'm using the ARC and the speaker turns on ~10 seconds after my tv, and off ~5 seconds after, which isn't great but it works.
I think the sound is great for the price, but the limitations are very apparent at higher volumes. The movie button gives you pretty good range and base (with some adjustments), but at higher volumes the enhanced dialog settings 3, and sometimes 2, become useless.
I have it connected to my Insignia Fire Tv, and in movie mode at 50-60 volume it’s loud enough that I need to yell when I’m talking to someone a few feet away, while still experiencing incredibly clear sound. The bass on max in movie mode was enough to shake the room.
Overall, it’s exactly what I was looking for at this price point (<$300CAD) and the sound quality exceeded my expectations despite a few limitations with the enhanced dialog feature.
My only gripe is related to the settings...there is no display field (only small lights), so it's challenging to know where your settings (bass, treble) and preset values sit.
I have yet to experience issues with connection as per other reviews, and the initial/ongoing sub pairing has been flawless.
Overall, I would highly recommend this to anyone looking for a high-quality, cost-effective sound bar.
Top reviews from other countries
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Highly recommended.
![](https://images-na.ssl-images-amazon.com/images/S/amazon-avatars-global/default._CR0,0,1024,1024_SX48_.png)
![](https://images-na.ssl-images-amazon.com/images/S/amazon-avatars-global/default._CR0,0,1024,1024_SX48_.png)
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indien nieuwe model niet veel duurder, koop dan beter dat