The Samsung 11.1.4ch Q Series Soundbar, also known as the Q990C, is a top-of-the-line audio device designed to deliver a premium home theater experience.

The Q990C features 11.1.4 channels, which means it has eleven front and side speakers, a subwoofer, and four upward-firing speakers. The upward-firing speakers create a three-dimensional audio experience by bouncing sound off the ceiling to create a sense of height and depth.

The Q990C is equipped with Samsung's proprietary Q-Symphony technology, which synchronizes the audio from your TV and soundbar to create a more immersive audio experience. It also features Dolby Atmos and DTS:X technology, which are two of the most advanced surround sound technologies available, delivering a cinematic audio experience in your own home.

The soundbar is compatible with various wireless connectivity options, including Wi-Fi, Bluetooth, and AirPlay 2, allowing you to stream music from your smartphone, tablet, or other devices. It also features eARC (Enhanced Audio Return Channel) technology, which enables high-quality audio transmission from your TV to the soundbar with a single HDMI cable.

The Q990C comes with a wireless subwoofer that can be placed anywhere in your room without the need for any cables. It also features Samsung's Acoustic Beam technology, which uses directional sound to create a more precise and immersive audio experience.

The soundbar has a sleek and modern design, with a metal grille and a brushed aluminum finish that complements most home theater setups.

Overall, the Samsung 11.1.4ch Q Series Soundbar is an excellent choice for anyone looking to upgrade their home theater experience with cutting-edge audio technologies and a stylish design.