POWERFUL AUDIO WITH REDESIGNED COMPACT SUBWOOFER - Enjoy stunning audio clarity with the Sound Blaster Katana V2X's game-changing tri-amplified amps, powered by our proprietary multi-core DSP chip. For those with space constraint, the discreet subwoofer is 40% smaller than Katana V2 and is an ideal choice for smaller rooms without compromising audio quality 5.1 MULTI-CHANNEL IMMERSIVE AUDIO PLAYBACK - Experience crystal clear and impressive room-filling sound with its 5.1 channel playback and peak power up to 180W. The Sound Blaster Katana V2X is also a certified Dolby Audio decoder via HDMI ARC and optical connection, so it can recreate the all-familiar cinematic experience in the comfort of your own home from a Dolby-certified source AWARD-WINNING SUPER X-FI TECHNOLOGY AND SXFI BATTLE MODE VIA HEADPHONES - Personalize your headphone experience with Super X-Fi for the most optimized and realistic listening experience. Gain competitive advantage in FPS games with SXFI BATTLE Mode