---
product_id: 352445778
title: "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: "917289CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Polk Audio"
url: https://www.desertcart.sn/products/352445778-signa-s3-soundbar-with-wireless-subwoofer-tv-speakers-for-home
store_origin: SN
region: Senegal
---

# Built-in Chromecast & Bluetooth streaming Wireless subwoofer connectivity 200W max output power 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:** 917289CFA
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home cinema game—because your TV deserves a sound upgrade!

## Quick Answers

- **What is this?** 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?** 917289CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/352445778-signa-s3-soundbar-with-wireless-subwoofer-tv-speakers-for-home)

## 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

- • **Voice Adjust Technology:** Crystal-clear dialogue ensures you never miss a word, even during the loudest action sequences.
- • **Sleek, Space-Smart Design:** Wall-mountable or tabletop-ready, the slim profile fits perfectly in any modern living space—style meets function.
- • **Immersive 5.1 Surround Sound:** Feel every scene with Dolby Digital clarity and deep bass that transforms your living room into a cinema.
- • **Wireless Freedom & Streaming:** Stream your favorite playlists effortlessly from Spotify, TuneIn, and more with built-in Chromecast and Bluetooth.
- • **Seamless Universal Compatibility:** Plug & play with any HD, 4K, or 8K TV via included HDMI ARC cable—no tech headaches, just epic sound.

## Overview

The Polk Audio Signa S3 Soundbar with Wireless Subwoofer delivers powerful 200W surround sound with Dolby Digital 5.1 decoding and Polk’s patented Voice Adjust technology. Compatible with any HD, 4K, or 8K TV via HDMI ARC, it offers effortless setup and control with a single remote. Stream music wirelessly through built-in Chromecast and Bluetooth, while the wireless subwoofer adds deep bass impact. Its sleek, wall-mountable design fits seamlessly into any home entertainment setup.

## 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.

Review: Worth every penny and more - Great piece of kit worth every penny you pay for it.
Review: Barre de son Polk - Excellent produit , super son 👍

## 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 |
| Audio output mode | Surround |
| Battery Average Life | 24 Hours |
| 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 |
| Connectivity technology | Bluetooth |
| Control Method | Voice |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 157 Reviews |
| Enclosure Material | Chrome, Wire, Pe |
| Frequency Response | 20000 Hz |
| Frequency response | 20000 Hz |
| Input Voltage | 240 Volts |
| 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 |
| Speaker maximum output power | 200 Watts |
| 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

![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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth every penny and more
*by S***E on 26 May 2021*

Great piece of kit worth every penny you pay for it.

### ⭐⭐⭐⭐⭐ Barre de son Polk
*by B***L on 25 June 2026*

Excellent produit , super son 👍

### ⭐⭐⭐⭐⭐ Kino-Sound im Wohnzimmer: Die Polk Audio Signa S3 Soundbar ist ein Traum!
*by A***S on 9 June 2025*

Der Sound meines Fernsehers war schon länger ein Ärgernis – flach, undifferenziert und ohne echten Bass. Ich wollte ein deutliches Upgrade, ohne gleich eine komplexe Surround-Anlage installieren zu müssen. Die Polk Audio Signa S3 TV Soundbar mit Subwoofer schien mit ihren Smart-Funktionen und dem Versprechen von 5.1 Dolby Digital Decoding die perfekte Lösung zu sein, und ich kann jetzt sagen: Sie hat mein Heimkino-Erlebnis komplett verändert! Klangqualität, die begeistert Der Unterschied zum internen TV-Sound ist phänomenal. Die Signa S3 liefert einen reichen, vollen und dynamischen Klang. Dialoge sind kristallklar, was besonders bei Filmen und Serien wichtig ist, bei denen der Hintergrundsound oft die Stimmen übertönt. Der mitgelieferte kabellose Subwoofer sorgt für einen tiefen und kraftvollen Bass, der bei Actionfilmen oder Musik richtig spürbar ist, ohne dabei dröhnend oder übertrieben zu wirken. Die 5.1 Dolby Digital Decodierung trägt maßgeblich zu einem immersiven Klangerlebnis bei, das mich mitten ins Geschehen zieht. Nahtlose Konnektivität und Smart-Funktionen Die Einrichtung war kinderleicht dank HDMI ARC. Ein Kabel zum Fernseher, und schon steuert die Soundbar sich mit der TV-Fernbedienung. Das ist super komfortabel. Die Integration von Google Chromecast ist ein riesiger Bonus. Ich kann Musik direkt von meinem Smartphone oder Tablet auf die Soundbar streamen, ohne zusätzliche Apps oder Umwege. Auch Bluetooth funktioniert einwandfrei für schnelles Streaming von jedem Gerät. Die zusätzlichen AUX- und optischen Eingänge bieten maximale Flexibilität für ältere Geräte. Elegantes Design und einfache Integration Die Soundbar selbst ist kompakt und unauffällig in Schwarz gehalten, sodass sie sich elegant unter dem Fernseher einfügt, ohne das Bild zu verdecken. Der kabellose Subwoofer ist ebenfalls dezent und lässt sich dank seiner Konnektivität flexibel im Raum platzieren, ohne dass man sich Gedanken über Kabelsalat machen muss. Das gesamte Setup wirkt aufgeräumt und modern. Vielseitigkeit für alle Medien Egal ob ich einen Filmabend genieße, meine Lieblingsserie schaue oder einfach nur Musik über Spotify streame – die Signa S3 liefert stets eine beeindruckende Audio-Performance. Sie verwandelt den Fernseher in ein echtes Multimedia-Zentrum mit hervorragendem Klang, der weit über das hinausgeht, was man von integrierten TV-Lautsprechern erwarten kann. Fazit: Die Polk Audio Signa S3 Soundbar mit Subwoofer ist eine absolute Empfehlung für jeden, der das Klangerlebnis seines Fernsehers drastisch verbessern möchte, ohne ein komplexes System zu installieren. Die herausragende Klangqualität, die nahtlose Konnektivität mit HDMI ARC und Google Chromecast sowie das elegante und praktische Design machen sie zu einem Top-Produkt. Sie ist eine Investition, die sich in jeder Hinsicht auszahlt und für echtes Kino-Feeling im Wohnzimmer sorgt!

## 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

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-28*