Audio Input Adapter Subwoofer Receiver Subwoofer Adapter Upgrade Kit For Lo Z-5500 - Accessories - AliExpress
Product Review - Logitech Z-5500 5.1 THX® Certified Speaker System
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Product Review - Logitech Z-5500 5.1 THX® Certified Speaker System
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