Polk Audio - Signa S2 2. 1 Ch Ultra-Slim Soundbar with Wireless . . . I absolutely love the Polk Audio Signa S2 2 1 Channel Ultra-Slim Soundbar with Wireless Subwoofer and Dolby Digital! It’s been a game-changer for my home audio setup The sound quality is crisp, immersive, and perfect for everything from watching movies to listening to music