![Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 33 | Headphone Reviews and Discussion - Head-Fi.org Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 33 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11631990.jpg)
Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 33 | Headphone Reviews and Discussion - Head-Fi.org
![Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 33 | Headphone Reviews and Discussion - Head-Fi.org Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 33 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11521377.jpg)
Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 33 | Headphone Reviews and Discussion - Head-Fi.org
![Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 9 | Headphone Reviews and Discussion - Head-Fi.org Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 9 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/12169316.jpg)
Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 9 | Headphone Reviews and Discussion - Head-Fi.org
![Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Headphone Reviews and Discussion - Head-Fi.org Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11411645.jpeg)
Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Headphone Reviews and Discussion - Head-Fi.org
![Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 9 | Headphone Reviews and Discussion - Head-Fi.org Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 9 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11521379.jpg)
Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 9 | Headphone Reviews and Discussion - Head-Fi.org
![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
![Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Headphone Reviews and Discussion - Head-Fi.org Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11411644.jpeg)
Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Headphone Reviews and Discussion - Head-Fi.org
![Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 33 | Headphone Reviews and Discussion - Head-Fi.org Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 33 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11520831.jpg)
Almi's Logitech Z-5500 Mod (High-End upgrade for the speaker system) | Page 33 | Headphone Reviews and Discussion - Head-Fi.org
![TopTransformer TD-230-0100B 100 Watt Toroidal Xformer- 115/230vac in 39.8/0/39.8v out Photo #2074157 - US Audio Mart TopTransformer TD-230-0100B 100 Watt Toroidal Xformer- 115/230vac in 39.8/0/39.8v out Photo #2074157 - US Audio Mart](https://img.canuckaudiomart.com/uploads/large/2074157-toptransformer-td2300100b-100-watt-toroidal-xformer-115230vac-in-3980398v-out.jpg)