--- product_id: 352445778 title: "Polk Audio Signa S3 Soundbar with Wireless Subwoofer, TV Speakers for Home Cinema Sound System, Surround Sound, Dolby Digital, Built-In Chromecast, Bluetooth, Wall Mountable, Universal Compatibility" brand: "polk audio" price: "57883731₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/352445778-polk-audio-signa-s3-soundbar-with-wireless-subwoofer-tv-speakers store_origin: VN region: Vietnam --- # Built-In Chromecast & Bluetooth Streaming 5.1 Dolby Digital Surround Sound Wireless Subwoofer with Deep Bass Polk Audio Signa S3 Soundbar with Wireless Subwoofer, TV Speakers for Home Cinema Sound System, Surround Sound, Dolby Digital, Built-In Chromecast, Bluetooth, Wall Mountable, Universal Compatibility **Brand:** polk audio **Price:** 57883731₫ **Availability:** ✅ In Stock ## Summary > 🎬 Elevate your home cinema game—because your TV deserves to sound as good as it looks! ## Quick Answers - **What is this?** Polk Audio Signa S3 Soundbar with Wireless Subwoofer, TV Speakers for Home Cinema Sound System, Surround Sound, Dolby Digital, Built-In Chromecast, Bluetooth, Wall Mountable, Universal Compatibility by polk audio - **How much does it cost?** 57883731₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/352445778-polk-audio-signa-s3-soundbar-with-wireless-subwoofer-tv-speakers) ## Best For - polk audio enthusiasts ## Why This Product - Trusted polk audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wireless Subwoofer Power:** Experience deep, punchy bass with a wireless subwoofer that frees your space from cable chaos. - • **Sleek, Space-Savvy Design:** Low-profile soundbar with wall-mount capability fits elegantly under your TV or on any tabletop without clutter. - • **Seamless Streaming Connectivity:** Built-in Chromecast and Bluetooth let you effortlessly stream your favorite playlists from Spotify, TuneIn, and more. - • **Immersive 5.1 Dolby Digital Surround:** Transform your living room into a cinematic soundscape with crystal-clear dialogue and rich, room-filling audio. - • **Universal Compatibility & Easy Setup:** Works flawlessly with any HD, 4K, or 8K TV via included HDMI ARC cable—plug, play, and control with one remote. ## Overview The Polk Audio Signa S3 Soundbar with Wireless Subwoofer delivers a premium 5.1 Dolby Digital surround sound experience with voice clarity technology. Featuring built-in Chromecast and Bluetooth, it offers effortless streaming from multiple platforms. Compatible with all HD, 4K, and 8K TVs via HDMI ARC, it includes a wireless subwoofer for deep bass impact and a sleek, wall-mountable design. Controlled by a single remote, it’s the perfect upgrade for millennial professionals seeking immersive home entertainment without the hassle of complex setups. ## Description The low-profile Signa S3 soundbar delivers an incredible, room-filling home theatre 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. ## Features - ROOM-FILLING SURROUND SOUND - Build your own home cinema sound system with this performance tuned soundbar for tv with subwoofer and enjoy exceptional sound quality & deep bass during your film night. - UNMATCHED AUDIO CLARITY - Equipped with Voice Adjust Technology & Dolby Digital 5.1 decoding this sound bar reproduces a clear and crisp sound to experience your entertainment in the best possible way. - STREAM YOUR FAVOURITE MUSIC - Pair your smartphone with the tv speakers via the Built-In Chromecast or Bluetooth and play music from Spotify, desertcart Music, TuneIn and many more streaming services. - UNIVERSAL COMPATIBILITY - A major benefit of the sound system is that it works with any brand of HD, 4K and 8K TV via the HDMI ARC input. The set-up is easy as the HDMI cable is included. - FITS ALMOST IN ANY SPACE - Featuting holes on the back the soundbar allows you to mount it on your wall below your TV. Or simply place it on a tabletop or mantel on which it easily fits. - ALL-IN-ONE REMOTE - The included remote can be used for your TV and soundbar. It automatically works with leading TV manufacturers’ remotes to control volume as well as most CEC enabled TVs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088W7YPVM | | Additional Features | Bluetooth, Wireless | | Age Range Description | Adult | | Antenna Location | For Surround Sound Systems | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Surround | | Battery Average Life | 24 Hours | | Best Sellers Rank | #177,351 in Electronics ( See Top 100 in Electronics ) #496 in Home Audio Soundbar Speakers | | Brand | Polk Audio | | Built-In Media | Batteries, HMDI Cable, Optical Cable, Owners Manual, Remote, Soundbar, Soundbar Power Cord, Subwoofer, Subwoofer Power Cord, Wall Mount Spacers | | Color | Unbekannt | | Compatible Devices | Laptop,Television,Tablet,Smartphone | | Compatible with Vehicle Type | Car | | Connectivity Protocol | HDMI, Bluetooth | | Connectivity Technology | Bluetooth | | Control Method | Voice | | Controller Type | Remote Control | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 4.4 out of 5 stars (152) | | Enclosure Material | Chrome, Wire, Pe | | Frequency Response | 20000 Hz | | Input Voltage | 240 Volts | | Is Waterproof | True | | Item Dimensions D x W x H | 8.2D x 90W x 5.5H centimeters | | Item Type Name | Soundbar and Wireless Subwoofer | | Item Weight | 9.2 Kilograms | | MP3 player | No | | Manufacturer | Polk Audio | | Model Name | SIGNAS3 | | Model Number | SIGNAS3 | | Mounting Type | Wall Mount | | Number of Audio Channels | 5.1 | | Number of Batteries | 1 AAA batteries required. (included) | | Number of Items | 1 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 200 Watts | | Speaker Size | 90.02 Centimeters | | Speaker Type | Subwoofer | | Specific Uses For Product | Home Entertainment, Listening to Music | | Subwoofer Connectivity Technology | Wireless | | Subwoofer Diameter | 15 Centimeters | | Tweeter Diameter | 1 Inches | | UPC | 747192131944 | | Water Resistance Level | Not Water Resistant | | Wireless Technology | wireless | | Woofer Diameter | 6.7 Inches | ## Product Details - **Audio output mode:** Surround - **Brand:** Polk Audio - **Connectivity technology:** Bluetooth - **Frequency response:** 20000 Hz - **Speaker maximum output power:** 200 Watts ## Images ![Polk Audio Signa S3 Soundbar with Wireless Subwoofer, TV Speakers for Home Cinema Sound System, Surround Sound, Dolby Digital, Built-In Chromecast, Bluetooth, Wall Mountable, Universal Compatibility - Image 1](https://m.media-amazon.com/images/I/71Q3Z7dRt3L.jpg) ![Polk Audio Signa S3 Soundbar with Wireless Subwoofer, TV Speakers for Home Cinema Sound System, Surround Sound, Dolby Digital, Built-In Chromecast, Bluetooth, Wall Mountable, Universal Compatibility - Image 2](https://m.media-amazon.com/images/I/71v4-nT8KoL.jpg) ![Polk Audio Signa S3 Soundbar with Wireless Subwoofer, TV Speakers for Home Cinema Sound System, Surround Sound, Dolby Digital, Built-In Chromecast, Bluetooth, Wall Mountable, Universal Compatibility - Image 3](https://m.media-amazon.com/images/I/71siOKGr6PL.jpg) ![Polk Audio Signa S3 Soundbar with Wireless Subwoofer, TV Speakers for Home Cinema Sound System, Surround Sound, Dolby Digital, Built-In Chromecast, Bluetooth, Wall Mountable, Universal Compatibility - Image 4](https://m.media-amazon.com/images/I/712fx36kDsL.jpg) ![Polk Audio Signa S3 Soundbar with Wireless Subwoofer, TV Speakers for Home Cinema Sound System, Surround Sound, Dolby Digital, Built-In Chromecast, Bluetooth, Wall Mountable, Universal Compatibility - Image 5](https://m.media-amazon.com/images/I/814832Ua9RL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Polk Audio Signa S3 Soundbar with Subwoofer, HDMI ARC, Bluetooth, Google Chromecast, Soundbar for TV with 5.1 Dolby Digital Decoding, AUX, Optical Input, Black - WARRKY Optical Cable for Soundbar to TV, Optical Cable, 1.8M / 6FT [Alloy Case, Nylon Braided, 24K Gold-Plated] Digital Optical Audio Cable Toslink, Compatible with Samsung, LG, Sony, Xbox etc. - Ubluker 10K 8K 4K HDMI Cable 48Gbps 2M, Certified Ultra High Speed HDMI® Cable 4K 240Hz 144Hz 8K 60Hz 0.01ms HDR10+ ARC eARC HDCP2.3 Netflix Roku TV PC Monitor Projector PS5 4 Xbox --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/352445778-polk-audio-signa-s3-soundbar-with-wireless-subwoofer-tv-speakers](https://www.desertcart.vn/products/352445778-polk-audio-signa-s3-soundbar-with-wireless-subwoofer-tv-speakers) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-24*