Price Match Guarantee Samsung HW-Q900F Powered 7.1.2-Channel Dolby Atmos Sound Bar System Feel the pulse of every scene with immersive, three-dimensional sound that is perfectly calibrated for your space. Designed to deliver sound from every angle, this soundbar features 7 front channels, 1 subwoofer, and 2 up-firing channels, bringing theater-quality audio to your living room. With a wireless surround system that minimizes cable clutter, your home entertainment is about to get a serious upgrade