The ULTIMEA Skywave Series 7.1.4ch Dolby Atmos Sound System delivers a fully wireless 5GHz setup with 4 up-firing height drivers, dual wireless surrounds, and an 8" subwoofer for true cinematic immersion. Powered by the NEURACORE multi-channel audio engine and a GaN amplifier, it produces 840W peak output with ultra-precise, distortion-free 24-bit/192kHz sound and deep 28Hz bass via Gravus Ultra-Linear Bass technology. With 4K HDR pass-through, CEC sync, and customizable audio through the ULTIMEA App, the Skywave Series combines powerful performance, advanced wireless engineering, and a sleek modern design for a next-generation home theater experience. | Ultimea | | Skywave Series 7.1.4ch Wireless Surround Sound System for TV, Dolby Atmos SoundBar with 8" Wireless Subwoofer | Black | Best Buy