Sony's HT-A9 home theater speaker system gives you enveloping surround sound, including overhead effects, from four wireless speakers that makes setup and calibration a breeze. Our HT-A9 packages include a subwoofer for some extra punch during action scenes. You can get the HT-A9 system with or without a subwoofer: Sony HT-A9 home theater speaker system: https://www.crutchfield.com/i-rYTVc2WH/p_158HTA9/Sony-HT-A9.html HT-A9 with 200-watt SA-SW3 sub: https://www.crutchfield.com/i-rYTVc2WH/p_700HTA9SW3/Sony-HT-A9-SA-SW3-Home-Theater-Bundle.html With 300-watt SA-SW5 sub: https://www.crutchfield.com/i-rYTVc2WH/p_700HTA9SW5/Sony-HT-A9-SA-SW5-Home-Theater-Bundle.html It all starts with the HT-A9 speaker system. It consists of a small control box that hooks into your TV, plus four cylindrical satellite speakers that communicate wirelessly with the box. Those satellites just need plug-in power, and then the system's calibration and processing power takes over, giving you an enveloping surround sound experience, including overhead effects. The great thing is that the system is flexible. Most of us don't have a perfect layout for home theater sound, and the Sony HT-A9 system helps you get that engaging movie sound in any room. Sony calls this "Spatial Sound Mapping," and it really takes the trial and error out of setting up your home theater. While the HT-A9 satellites put out surprisingly decent bass on their own, you'll probably want a sub. There are two compatible wireless subs, the SA-SW3 and SA-SW5. The 'SW3 gives you 200 watts of power, while the 'SW5 pumps that up to 300 watts. Crutchfield, America's trusted electronics specialist since 1974, has award-winning customer service, free lifetime tech support, and free shipping on most orders. Shop for all your audio and video needs at Crutchfield.com and sign up for the catalog and email newsletter at http://www.crutchfield.com/ See more home and car electronics videos on our channel: null 0:00 Intro 0:15 Control box and wireless speakers 0:33 Calibrates itself to any layout 0:58 What about a center channel? 1:27 Wireless communication with the hub 2:04 Surround sound & more 2:40 Can add virtual height effects to traditional surround formats 3:00 Music sounds great, too 3:25 Lots of ways to control the system 3:45 Bluetooth, including transmitting to headphones 4:17 Works with these Sony wireless subs 4:56 HDMI connections 5:14 Recap and contact info