oluv
100+ Head-Fier
- Joined
- Jul 29, 2004
- Posts
- 149
- Likes
- 11
the left driver of my DT770 pro 80 Ohm started buzzing around. i assume some hair got inside between the foam-cover and the driver because the buzz changes with different pressure. i also had the same effect with my old koss porta pro. first i also thought the driver was broken, but then i found some hair inside, removed it and it sounded fine again. i think it will be the same with my DT770 now. i removed the cushion already, but i have no idea how to remove the foam-cover. it seems to be fixed by the chassis somehow and i don't want to tear it apart. any ideas how i can open the enclosure without actually destruct it?
thanks a lot for any hint!
o.
thanks a lot for any hint!
o.