Logitech Z Cinema Download: The software that enables SRS TruSurround HD providing you an immersive surround-sound experience with just two satellite speakers and a subwoofer
Amazon.com: Logitech Z Cinéma Advanced Surround Sound System : Electronics
Logitech Z Cinema Surround Sound - video Dailymotion
Logitech Z Cinema Advanced Surround Sound System 980-000085 B&H