The Logitech Z-2300 THX 2.1 Speaker System includes a subwoofer and satellites that deliver immersive sound quality for your home theater setup. With a 2.1 channel configuration and THX surround sound format, this wired speaker system from Logitech offers a powerful audio experience. Perfect for enhancing your computer or entertainment system, this speaker system delivers clear and impactful sound for an immersive listening experience.