[snoxu]

I own a pair of PX100 headphones and the right earphone makes this low rattling sound whenever music with deep bass is played, mostly electronic music, like whenever the beat or a deep baseline comes on there’s a low rattling.

I’m wondering what could be causing this and if it's something I could fix. Otherwise, it’s still under warranty, and I could have them fixed or exchanged.

 

[jagorev]

Possibly hair stuck in the driver? You could try taking off the pad and blowing..or maybe cautiously using some compressed air.

 

[snoxu]

There’s quite a bit of hair in there. Blowing doesn’t seem to do much good. I’ve removed some with a pair of tweezers but some are quite hard to get to as the openings are a bit small. Feel likes minor surgery. The rattling is still there though.