![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 Surround Sound Speaker System | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com Logitech Z-5500 THX-Certified 5.1 Digital Surround Sound Speaker System | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com](https://m.media-amazon.com/images/I/511YNGJOMKL._UL320_.jpg)
Logitech Z-5500 THX-Certified 5.1 Digital Surround Sound Speaker System | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com
![Logitech Z-2300 THX-Certified 2.1 Speaker System with Subwoofer | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com Logitech Z-2300 THX-Certified 2.1 Speaker System with Subwoofer | Amazon price tracker / tracking, Amazon price history charts, Amazon price watches, Amazon price drop alerts | camelcamelcamel.com](https://m.media-amazon.com/images/I/41QPWH9EWWL._UL320_.jpg)