Photo 1 of Polk Audio - Signa S4 Ultra-Slim TV Sound Bar with Wireless Subwoofer, Dolby Atmos 3D Surround Sound, Works with 8K, 4K & HD TVs - Black

Double tap image to zoom

Photo 1 of Polk Audio - Signa S4 Ultra-Slim TV Sound Bar with Wireless Subwoofer, Dolby Atmos 3D Surround Sound, Works with 8K, 4K & HD TVs - Black Photo 2 of Polk Audio - Signa S4 Ultra-Slim TV Sound Bar with Wireless Subwoofer, Dolby Atmos 3D Surround Sound, Works with 8K, 4K & HD TVs - Black Photo 3 of Polk Audio - Signa S4 Ultra-Slim TV Sound Bar with Wireless Subwoofer, Dolby Atmos 3D Surround Sound, Works with 8K, 4K & HD TVs - Black Photo 4 of Polk Audio - Signa S4 Ultra-Slim TV Sound Bar with Wireless Subwoofer, Dolby Atmos 3D Surround Sound, Works with 8K, 4K & HD TVs - Black