Our revolutionary 360 Spatial Sound Mapping technology with Sony's rear speakers1 creates multiple phantom speakers from just a soundbar and rear speakers2. With multiple phantom speakers2 all around field for your space, its a new sensation of sound. Experience all the drama of Dolby Atmos® and DTS:X®, and hear every breath, step, and word like youre inside the film. Discover wide 360 Sp speakers from Sony - A wide listening area fills every part of your living space so your family and friends get the same sound experience. The listening area is not limited to the front of the TV but The HT-A3000 has 3.1 channels: three front speakers, including a centre speaker for clear dialogue, plus a built-in dual subwoofer for deep bass. With Vertical Surround Engine and S-Force PRO Front Su sound that comes from all around you so you can fully enjoy the thrill of Dolby Atmos® and DTS:X®. Powerful speakersthree front speakers for surround and a built-in dual subwoofer for rumbling clear,