The Altec Lansing ACS54 Computer Surround Sound system consists of 2 front speakers and a subwoofer, providing immersive sound for your computer audio needs. With a sleek black design and wired connectivity, this 4.1 channel system is easy to set up and use. Made by the reputable brand Altec Lansing, this surround sound system delivers high-quality audio with a 3.5mm jack input for convenient connection to your computer. Perfect for enhancing your computer listening experience, the ACS54 is a reliable and stylish choice for anyone looking to improve their sound quality.