The Altec Lansing Multimedia Computer Speaker System Subwoofer ACS45 is a 2.1 channel computer speaker with a sleek white cube design. With a power output of 100W RMS, this speaker system delivers high-quality sound for multimedia experiences. It also features wired connectivity and a 3.5mm headphone jack for added convenience. Made from durable plastic, the Altec Lansing ACS45 is a reliable choice for enhancing the audio on your desktop or laptop.