Amazon.com: Logitech Z506 Surround Sound Home Theater Speaker System : Electronics
User manual Logitech X-540 (English - 28 pages)
Logitech X-540 Setup, Review, How to Connect to TV, Surround Sound Speakers and Subwoofer, Matrix. - YouTube
Logitech Z906 5.1-Channel Satellite Surround Sound Speaker System (6-Piece) Black 980-000467 - Best Buy
Rocking the z906 for my computer surround sound setup. I hope to see a 7.1 from logitech one day! Logitech Z906, Wave Keyboard and G502 Hero mouse. I love Logitech! : r/LogitechG