![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 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](https://external-preview.redd.it/QGg97_9Ulj9TDk58XNuz2d5yG6IXKiZ5w0KEwuA7eag.png?format=pjpg&auto=webp&s=f9740965e1acc3840c39d40c0a4ab42b39de8364)
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
Logitech Z-5500 THX-Certified 5.1 Digital Subwoofer System, Audio, Soundbars, Speakers & Amplifiers on Carousell
![Logitech Z-5500 Lautsprecher Ersatz Control Pod Pre636 Subwoofer kabelgebundene Fernbedienung | eBay Logitech Z-5500 Lautsprecher Ersatz Control Pod Pre636 Subwoofer kabelgebundene Fernbedienung | eBay](https://i.ebayimg.com/images/g/1LIAAOxy7rdREzk0/s-l400.jpg)
Logitech Z-5500 Lautsprecher Ersatz Control Pod Pre636 Subwoofer kabelgebundene Fernbedienung | eBay
![Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 25 | Headphone Reviews and Discussion - Head-Fi.org Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 25 | Headphone Reviews and Discussion - Head-Fi.org](http://i.imgur.com/pbGXw2e.jpg)
Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 25 | Headphone Reviews and Discussion - Head-Fi.org
![Logitech Z-5500 THX-Certified 5.1 Digital Surround Sound Speaker System, Audio, Soundbars, Speakers & Amplifiers on Carousell Logitech Z-5500 THX-Certified 5.1 Digital Surround Sound Speaker System, Audio, Soundbars, Speakers & Amplifiers on Carousell](https://media.karousell.com/media/photos/products/2022/4/29/logitech_z5500_thxcertified_51_1651224137_28f004e1_progressive.jpg)