The Dell A425 Zylux Multimedia Computer Speaker System is a 2.1 channel speaker system designed for Dell computers. It features a powered subwoofer for enhanced bass and surround sound in Dolby Digital format. The sleek black rectangular speaker system is wired and compatible with various brands and models. Made of plastic, this Dell speaker system is compact with dimensions of 8 inches in length, 10 inches in height, and 4 inches in width. It weighs 2.1 lbs and has a battery capacity of 5.85 mAh. Ideal for improving audio quality on your computer, this Dell speaker system is a reliable choice for enhancing your multimedia experience.