A wired computer speaker kit which makes movies come alive, this Klipsch ProMedia 2.1 THX Certified Speaker System includes two desktop speakers and a subwoofer. The system connects to a desktop or laptop computer, smartphone, or personal music player by the headphone jack, providing high-quality sound and presence. The Klipsch Promedia is an excellent sound system for videoconferencing applications, streaming media, and webinars.