Amazon.com: Logitech Z-5500 THX-Certified 5.1 Digital Surround Sound Speaker System : Electronics
Hacking the Logitech Z5500 | diyAudio
For Logitech Z-5500 Subwoofer Digital Audio Connector Adapter Amplifier Upgrade | eBay
Optimal sound card/audio setup w Z-5500 Logitech sound system - Computer Audio - ExtremeHW
My first setup, upgraded from the Logitech Z5500. I still have a lot of work to do, this is the initial setup after painting and moving into a new house. : r/audiophile
Overpowering Logitech Z5500 Speakers - YouTube
Audio Input Adapter Subwoofer Receiver Subwoofer Adapter Upgrade Kit Part for Logitech Z-5500
For Logitech Z-5500 Subwoofer Digital Audio Connector Adapter Upgrade Kit Black | eBay
Logitech Z-5500 review: Logitech Z-5500 - The Tech Edvocate