The Boston Acoustics BA7800 Speaker System is a high-quality surround speaker setup that includes a subwoofer and five surround speakers. With a 4.1 channel system configuration, this speaker system delivers immersive audio performance for a more engaging listening experience. The rectangular-shaped speakers in a sleek gray color complement any home entertainment setup. Featuring both digital coaxial RCA and stereo L/R RCA audio inputs, this wired speaker system ensures compatibility with a variety of audio sources, making it a versatile choice for enhancing your computer's sound quality.