The Logitech X-530 5.1 Surround Sound Computer Speaker System includes a subwoofer and 5 speakers, providing immersive surround sound for enhanced audio experience. With compatibility for universal brands and models, this speaker system offers Dolby Virtual Speaker, THX, Dolby Pro Logic, and Dolby Digital surround sound formats. Designed for gaming and smart home compatibility with Alexa and Google Assistant, this Logitech speaker system is a powerful addition to any home theater setup. The sleek black rectangular design and wired connectivity make it a versatile and stylish option for those looking to enhance their audio experience. Please review photos!