One of my Logitech Z5500's sub is making a vibrating noise with some bass frequencies. I already checked the inside and everything looks OK. I think is comes from one or both
Amazon.com: Logitech Z-5500 THX-Certified 5.1 Digital Surround Sound Speaker System : Electronics
Replacement subwoofer driver woofer speaker for Logitech Z-5500 Digital | eBay
Logitech Z-5500 Subwoofer | Reverb
Logitech Z5500 X 2 Mod - YouTube
Logitech Z-5500 Drivers (Tang Band mids and subs) Photo #1722688 - Canuck Audio Mart
Logitech Z-5500 Digital review | Expert Reviews
For Logitech Z-5500 Subwoofer Digital Audio Connector Adapters Amplifier Upgrade | eBay
How to: Change subwoofer in Logitech Z-5500 | Hardware Canucks
Logitech Z-5500 THX-Certified 5.1 Digital Surround Sound Speaker System (970115-0403) - Newegg.com
Logitech Z-5500 pc speakerset - Hardware Info
Z-5500 Logitech Speakers - Newegg.com
Logitech Z-5500 Powered Digital Subwoofer Only TESTED AND WORKING | eBay
Logitech z5500 digital active subwoofer input conversion : r/diyelectronics
Logitech Z-5500 Speakers Replacement Control Pod Pre636 Subwoofer Wired Remote | eBay