Specifications
Wireless ConnectivityBluetooth, Wi-FiBluetooth EnabledYesWireless Subwoofer ConnectivityYes
Key Specs
Wireless ConnectivityBluetooth, Wi-FiBluetooth EnabledYesWireless Subwoofer ConnectivityYes
General
Product Name2.1-Channel Signa S3 Ultra-Slim Soundbar with Wireless Subwoofer and Dolby DigitalBrandPolk AudioModel NumberSigna S3ColorBlackColor CategoryBlack
Audio
Number of Channels2.1Surround Sound SupportedDolby Digital
Connectivity
Wireless ConnectivityBluetooth, Wi-FiWireless Multi-Room AudioYesWireless Multi-Room TechnologyGoogle CastBluetooth EnabledYesWireless Subwoofer ConnectivityYesHDMI Audio Return Channel (ARC)YesNumber of HDMI Inputs (Total)1Number Of USB Inputs0Number Of Optical Audio Inputs1Number of HDMI Outputs (Total)0
Feature
Wall MountableYes
Speaker
SubwooferIncludedTweeter Size1 inchesNumber of Drivers Included2Woofer Size5.25 inches
Dimension
Product Height2.15 inchesProduct Width35.43 inchesProduct Depth3.22 inchesProduct Weight3.96 poundsSubwoofer Height13.4 inchesSubwoofer Width6.72 inchesSubwoofer Depth12.2 inchesSubwoofer Weight11.46 pounds
Included
Remote Control IncludedYesCable(s) IncludedHDMI, Optical digital audioMounting Hardware IncludedNo
Certifications Listings & Approvals
ENERGY STAR CertifiedNo
Warranty
Manufacturer's Warranty - Parts2 yearsManufacturer's Warranty - Labor2 years
Other
UPC747192131920
The low-profile Signa S3 sound bar delivers an incredible, room-filling home theater experience. Built to work with any HD, 4K and 8K TV via HDMI ARC, the Signa S3 is easy to set up and can be controlled with a single remote. Features Polk-patented Voice Adjust technology for clear dialogue, and Dolby Digital decoding for immersive, performance-tuned surround sound. Comes equipped with a wireless subwoofer for deep bass impact. Plus, stream your favorite music with Chromecast built-in and Google Play Music, Amazon Music HD, Apple Music, Roon, Qobuz, Spotify, Tidal and many more. This narrow, sleek sound bar can fit in most spaces be it on a tabletop or a mantle and can also be wall mounted.
ULTRA-SLIM SOUNDBAR WITH WIRELESS SUBWOOFER
Features 2.1 channel performance-tuned drivers - (2) 1.25” x 4.4”oval mid-range drivers & (2) 1” Tweeters, and the included 5.25” subwoofer delivers INCREDIBLE ROOM-FILLING SOUND WITH DEEP BASS
PATENTED VOICE ADJUST TECHNOLOGY
Polk's exclusive Voice Adjust Technology and & Dolby Digital 5.1 Decoding helps maximize sound clarity & reduces voice delays. Hear clear, crisp dialogue of your favorite movies, TV shows and sporting events with three distinct settings
LOW PROFILE
At 2" tall, the Signa S3 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. With a sound bar this slim, experience EXCELLENT SOUND AND VALUE on par with any mid- to high-range sound bars available in the market
UPGRADE YOUR HOME THEATER SURROUND SOUND SYSTEM
Watch your favorite shows on your 4K and 8K HD Smart TV with exceptional picture quality & clear sound. With numerous connection possibilities, plug in any audio source via HDMI ARC, optical input & 3.5mm audio jack
WIRELESS MUSIC STREAMING
Stream music from your favorite streaming apps like Pandora, Spotify, TuneIn, and more from your smartphone, tablet or other compatible devices via Bluetooth, or use Google Chromecast to listen to music over Wi-Fi with your Google Home speaker
SET UP YOUR SOUND BAR IN MINUTES
The included HDMI and optical cables quickly connect your TV and subwoofer to the sound bar
What's Included
(1) 5’ (1.5m) HDMI cable
(1) 5' (1.5m) Optical Cable
(1) Quick Start Guide
Search
Q: QuestionIs this completely wireless also can it mounted on the wall under TV(2 answers)
A: AnswerThe subwoofer is wireless from the sound bar. The sound bar is not wireless from the tv. You can mount it to the wall beneath the tv.Answered by Taylorspa
- A: AnswerThe Soundbar and wireless Subwoofer act as one. The Soundbar will receive signals from the Google Home app and send bass frequencies to the subwoofer.
Answered by Polk Audio
Q: QuestionCan you connect other wireless speakers to this sound bar?(1 answer)
A: AnswerHello, no rear speakers can be added to our Signa Sound Bar line. For this option please consider our Polk React Sound Bar or select Polk MagniFi Sound Bars.Answered by Polk Audio
Q: QuestionWill this work with 'Spotify Connect'?(1 answer)
A: AnswerUse Google Chromecast for audio to stream music from your favorite apps, including Google Play Music, YouTube Music, Amazon Music HD, Spotify, Tidal, Pandora, Deezer, Qobuz, iHeart Radio, and more over Wi-Fi. With a Google Home speaker. The Google Home app is required.Answered by Polk Audio
Q: QuestionIs Dolby Digital the same as Dolby Vision?(1 answer)
A: AnswerDolby Digital refers to Digital Sound, whereas Dolby Vision refers to the video feed.Answered by Polk Audio
- A: AnswerS3 Mounting Type Keyhole Hanger Hello and thank you for your question. They S3 has Keyhole mounting slots as well.
Answered by Polk Audio
Q: QuestionCan you connect a turntable to this soundbar as well as the TV?(1 answer)
A: AnswerHello, a turntable with a built-in phono EQ can be connected to the Soundbar using a RCA to analog 3.5 cable. Connect a TV via HDMI.Answered by Polk Audio
Q: QuestionCan you control this soundbar with an Amazon Fire TV Cube and remote?(2 answers)
A: AnswerYes!Answered by Tammy
Polk Audio - 2.1-Channel Signa S3 Ultra-Slim Soundbar with Wireless Subwoofer and Dolby Digital - Black
You might also need
Shipping
Reviews
Rating 4.4 out of 5 stars with 57 reviews
4.4Rating by feature
- 4.5Value
Rating 4.5 out of 5 stars
- 4.5Quality
Rating 4.5 out of 5 stars
- 4.6Ease of Use
Rating 4.6 out of 5 stars
6 expert reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 3 out of 5 stars
Chromecast isn't REAL
Polk Signs S3 is a great product -- setup is effortless, sound is fabulous BUT I thought I was upgrading my JBL SB200 when I bought Polk's S3 for its built-in Chromecast but I wasn't! What I didn't guess was that Polk's Chromecast isn't REAL Chromecast -- it won't cast video from YouTube, from Amazon Prime, from Netflix, from Britbox, from Hulu, from Magellan, from SlingTV, from ANYTHING!
Posted by roebling
Rated 5 out of 5 stars
Polk Audio Soundbar and Subwoofer are great
I purchased this soundbar and subwoofer to add to my 70" TV after looking online and instore at a lot of soundbars. It connected to my TV almost effortlessly and sounds great. I also like that you can adjust the level of the voices in a movie to hear the dialogue that is going on easier. It also sounds pretty good when I want to listen to my music using bluetooth connection. I would recommend this setup to anyone wanting good sound at a decent price without breaking the bank.
Posted by MichaelE
Rated 4 out of 5 stars
Excellent product
Room filling sound! Great bass (if the woofer is positioned correctly in the corner, as recommended!)! Easy to setup and easy to use!!! Im giving 4 out if 5 stars because for $300, the sound could be more impressive! But overall good deal!
Posted by Kryssleeb
