This $149 soundbar is perfect if you want big sound in a small, slim package — get it while it's on sale
![Amazon.com: Polk Audio Signa S3 Ultra-Slim TV Sound Bar and Wireless Subwoofer with Built-in Chromecast | Compatible with 8K, 4K & HD TVs | Wi-Fi, Bluetooth | Works with Google Assistant,Black Amazon.com: Polk Audio Signa S3 Ultra-Slim TV Sound Bar and Wireless Subwoofer with Built-in Chromecast | Compatible with 8K, 4K & HD TVs | Wi-Fi, Bluetooth | Works with Google Assistant,Black](https://m.media-amazon.com/images/I/61n0qnIu7zL._AC_UF350,350_QL80_.jpg)
Amazon.com: Polk Audio Signa S3 Ultra-Slim TV Sound Bar and Wireless Subwoofer with Built-in Chromecast | Compatible with 8K, 4K & HD TVs | Wi-Fi, Bluetooth | Works with Google Assistant,Black
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Amazon.com: Polk Audio Signa S4 Ultra-Slim Sound Bar for TV with Wireless Subwoofer, Dolby Atmos 3D Surround Sound, Compatible with 8K, 4K, HD TV, eARC and Bluetooth, Exclusive Voice and Bass Adjust
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Polk Audio Signa S2 2.1 Ch Ultra-Slim Soundbar with Wireless Subwoofer and Dolby Digital Black SIGNA S2 - Best Buy
![Amazon.com: Polk Audio Signa S3 Ultra-Slim TV Sound Bar and Wireless Subwoofer with Built-in Chromecast | Compatible with 8K, 4K & HD TVs | Wi-Fi, Bluetooth | Works with Google Assistant,Black Amazon.com: Polk Audio Signa S3 Ultra-Slim TV Sound Bar and Wireless Subwoofer with Built-in Chromecast | Compatible with 8K, 4K & HD TVs | Wi-Fi, Bluetooth | Works with Google Assistant,Black](https://m.media-amazon.com/images/I/41tuC+ogWCL.jpg)
Amazon.com: Polk Audio Signa S3 Ultra-Slim TV Sound Bar and Wireless Subwoofer with Built-in Chromecast | Compatible with 8K, 4K & HD TVs | Wi-Fi, Bluetooth | Works with Google Assistant,Black
![Amazon.com: Polk Audio Signa S2 Low Profile TV Sound Bar, Works with 4K & HD TVs, Wireless Subwoofer, Includes HDMI & Optical Cables, Bluetooth Enabled, Black Amazon.com: Polk Audio Signa S2 Low Profile TV Sound Bar, Works with 4K & HD TVs, Wireless Subwoofer, Includes HDMI & Optical Cables, Bluetooth Enabled, Black](https://m.media-amazon.com/images/S/aplus-media/vc/37c234b3-3c38-4d00-b1bf-514661ac7a59._CR0,0,500,500_PT0_SX300__.jpg)
Amazon.com: Polk Audio Signa S2 Low Profile TV Sound Bar, Works with 4K & HD TVs, Wireless Subwoofer, Includes HDMI & Optical Cables, Bluetooth Enabled, Black
![Polk Audio 2.1-Channel Signa S3 Ultra-Slim Soundbar with Wireless Subwoofer and Dolby Digital Black Signa S3 - Best Buy Polk Audio 2.1-Channel Signa S3 Ultra-Slim Soundbar with Wireless Subwoofer and Dolby Digital Black Signa S3 - Best Buy](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6423/6423474_sd.jpg)
Polk Audio 2.1-Channel Signa S3 Ultra-Slim Soundbar with Wireless Subwoofer and Dolby Digital Black Signa S3 - Best Buy
![Polk Audio React System Powered sound bar and subwoofer with built-in Bluetooth®, Wi-Fi, and Amazon Alexa at Crutchfield Polk Audio React System Powered sound bar and subwoofer with built-in Bluetooth®, Wi-Fi, and Amazon Alexa at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/450/245/products/2021/15/700/g700REACT-F-1.jpg)
Polk Audio React System Powered sound bar and subwoofer with built-in Bluetooth®, Wi-Fi, and Amazon Alexa at Crutchfield
![Amazon.com: Polk Audio Signa S2 Low Profile TV Sound Bar, Works with 4K & HD TVs, Wireless Subwoofer, Includes HDMI & Optical Cables, Bluetooth Enabled, Black Amazon.com: Polk Audio Signa S2 Low Profile TV Sound Bar, Works with 4K & HD TVs, Wireless Subwoofer, Includes HDMI & Optical Cables, Bluetooth Enabled, Black](https://m.media-amazon.com/images/I/71zr5km+ZqL.jpg)