number1sixerfan
Headphoneus Supremus
Plugged my HE60 after not using it for about 6-8 months and the left channel is popping. It seems to go away after about 30 mins or so but that can't be right. It does not happen to any other headphone except that one so leads me to believe there is an issue with the driver. There doesn't seem to be much support options on the Senn website so I am at a loss now. I'm sure it is dust or something that needs to be cleaned... any help would be greatly appreciated.
Sounds like potentially an issue with dust. Do you keep them stored, covered? They're pretty notorious for dust issues leading to issues like this. It can be hard to track down, but I'd look into getting them into the hands of someone familiar with repairing stats.