Polk Audio N1 39-Inch Bluetooth Gaming Soundbar In the first collaboration of its kind, Polk engineers working with Halo and Forza sound designers, created optimized custom gaming immersion modes that reveal more of any game than you've ever heard before Tailor your audio experience with four Immersion Modes (Forza Motorsport Racer, Halo FPS, Music and Cinema). Connect directly to your console and unleash an immersive gaming experience with onboard Dolby Digital and Polk's patented SDA Surround Sound Technology Feel the impact of deep bass with Polk's exclusive built-in Full Complement Sub Bass Drive technology - no subwoofer required - but, for those who really love big bass, the N1 is equipped with a sub output jack for adding an optional subwoofer Bluetooth wireless technology with aptX lets you stream CD-quality digital audio from any Bluetooth device