The Samsung HW-Q800B/ZA is a 5.1.2 channel soundbar system that delivers 360 watts of audio power through a soundbar with ten built-in drivers and a wireless subwoofer. It is a practical choice for anyone who wants theater-style sound without placing speakers around the room. Dolby Atmos and DTS:X support allow the system to project sound across the room and above the listener. Up-firing and side-firing speakers create height and width, so helicopters seem to pass overhead and crowd scenes expand from wall to wall. When used with a compatible Samsung TV, Q-Symphony lets the TV speakers join the mix for an even fuller presence. Connection is simple. A single HDMI eARC cable handles multichannel audio along with 4K and HDR video. Built-in Wi-Fi, Bluetooth, and Apple AirPlay 2 make it easy to stream music from phones or tablets. The soundbar also responds to voice commands through integrated Amazon Alexa, so you can adjust volume or switch sources hands-free. Movie fans will enjoy the wide sound field during action sequences, and gamers can activate Game Pro Mode to hear directional cues that provide a competitive edge. The system fits living rooms, apartments, or family spaces where big sound is desired without clutter. If you want to expand later, it works with the optional SWA-9500S wireless rear speakers for true surround effects. An HDMI cable and wall mount kit arrive in the box, giving you flexibility to place the soundbar on a console or mount it under the TV. With straightforward setup and rich, room-filling audio, the Samsung HW-Q800B/ZA makes it easy to upgrade everyday entertainment. Highlights: 360 watt total system power 5.1.2 channel configuration with wireless subwoofer Dolby Atmos and DTS:X support with up-firing and side-firing drivers HDMI eARC connection with 4K and HDR passthrough Built-in Wi-Fi, Bluetooth, and AirPlay 2 streaming Integrated Amazon Alexa voice control Q-Symphony synchronizes audio with compatible Samsung TVs Game Pro Mode for enhanced directional gaming sound Compatible with optional SWA-9500S wireless rear speakers Includes HDMI cable and wall mount kit