Stuck diaphragm Sennheiser PX 100-II
Jan 5, 2017 at 10:12 AM Thread Starter Post #1 of 1

Hvati

New Head-Fier
Joined
May 30, 2013
Posts
7
Likes
11
My PX 100-II just went flat on one side, no bass at all. I opened the enclosure and discovered that the diaphragm was stuck to the plastic driver housing. I tried putting some tape to it and pulling it a little, lifting it up and blowing in the air holes of the driver housing, which only worked for a short while before it got stuck again. I can't see any structural problems or problems with the copper windings when comparing to the other driver, so I guess the problem may be material fatigue.
I thought I had it fixed it after I stuck the tape roll to it and let it hang for a few minutes with louder than usual music playing through them but this morning it was stuck again after just lying on my table.
Anyone have any ideas or am I screwed?
 

Users who are viewing this thread

Back
Top