The Sony SA-CT370 Soundbar Active Speaker System is a rectangular soundbar that offers 2.1 channel surround sound in black color. It is compatible with various brands and models, including Sony Ericsson, and features Dolby Atmos and Dolby Digital surround sound formats. This Sony soundbar comes with Bluetooth connectivity, remote control, and various audio inputs such as AUX, USB, Digital Optical TOSLINK, Mini-DIN, and HDMI. With an impedance of 4 Ohms and weighing 5.5 lbs, this soundbar is a versatile and high-quality audio solution for your home entertainment setup.