The list of Home Theatre & Soundbars. Find your best from all Home Theatre & Soundbars products.Discover the range of home theater technology from Sony, including projectors, televisions, Blu-ray players, and soundbars for the perfect, immersive experience.} Product Description. Experience cinematic surround sound taken to a new level with the SA-RS3S wireless rear speakers. These speakers are designed to seamlessly pair with Sony’s A-Series A7000/A5000/A3000 Soundbar to complete your home theater experience. See all Sound Bars. About this item . SOUNDBAR & SUBWOOFER: Sony 2.1 channel sound bar system with wireless subwoofer for optimized audio ; VERTICAL SOUND ENGINE: Upscale audio to immersive surround with a max of 7.1.2ch with a single click jYpy.