![Polk Audio Signa S1 - Sound bar system - for home theater - 2.1-channel - wireless - Bluetooth, Wi-Fi - black - Walmart.com Polk Audio Signa S1 - Sound bar system - for home theater - 2.1-channel - wireless - Bluetooth, Wi-Fi - black - Walmart.com](https://i5.walmartimages.com/asr/2f52507a-34fd-408c-86e9-f72912a598f7_1.5e88836cd94b3bde7b36f683d45da280.jpeg)
Polk Audio Signa S1 - Sound bar system - for home theater - 2.1-channel - wireless - Bluetooth, Wi-Fi - black - Walmart.com
![Amazon.com: Polk Audio - 2.1-Channel Soundbar System with Wireless Subwoofer - Black (Signa S1) : Electronics Amazon.com: Polk Audio - 2.1-Channel Soundbar System with Wireless Subwoofer - Black (Signa S1) : Electronics](https://m.media-amazon.com/images/I/41XTW7-F+LL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Polk Audio - 2.1-Channel Soundbar System with Wireless Subwoofer - Black (Signa S1) : Electronics
![Polk Audio Signa S1 soundbar review: This budget speaker is a big improvement over the built-in audio in most TVs | TechHive Polk Audio Signa S1 soundbar review: This budget speaker is a big improvement over the built-in audio in most TVs | TechHive](https://images.idgesg.net/images/article/2018/02/polk-signa-s1-wall-mount-100748552-large.jpg?auto=webp&quality=85,70)
Polk Audio Signa S1 soundbar review: This budget speaker is a big improvement over the built-in audio in most TVs | TechHive
![Amazon.com: Polk Audio - 2.1-Channel Soundbar System with Wireless Subwoofer - Black (Signa S1) : Electronics Amazon.com: Polk Audio - 2.1-Channel Soundbar System with Wireless Subwoofer - Black (Signa S1) : Electronics](https://m.media-amazon.com/images/I/61daxSvUjIL.jpg)