The Samsung HW-B43M 2.1ch Soundbar with Dolby Audio in black is a sleek and powerful audio system perfect for enhancing your TV viewing experience. With a 2.1 channel system configuration and Dolby Audio, this soundbar delivers immersive sound quality. It features various audio inputs including USB, Digital Optical TOSLINK, and HDMI, as well as connectivity options like Bluetooth and wireless connection. The compact rectangular shape and included remote control make it easy to set up and control your audio system from anywhere in your home.