Surround yourself in a truly immersive home theatre experience when you add this Sony 7.2 channel speaker system to your space. Enjoy dynamic sound with clear high tones, rich and authentic bass, and everything in between. Speakers include a 115W subwoofer, 100W Dolby Atmos, 100W bookshelf, 145W 3-way tower, and 145W 2-way centre channel speakers.