SAMSUNG Q-Series 7.1.2ch Wireless Dolby Atmos Soundbar w/ Q-Symphony $634.95 + Free Shipping Leave a reply Thumb Score: 0 Walmart [walmart.com] has SAMSUNG Q-Series 7.1.2ch Wireless Dolby Atmos Soundbar w/ Q-Symphony for $ 634.95. Shipping is free. Slickdeals Hot Deals Forum