Jecklin Foam PadsThanks for the help!
I have also mailed Uwe at Westerwelle for a price quote. I'm looking forward to hear if there are more suppliers of the pads though. My cat got to the side panels so i will need some of that material too.
The cat used to like sleeping in the headphones for some reason
I must say that, imho, I have never heard /anything/ (speakers or headphones) that sounds better than the Jecklin Electrostats so i think that thy are well worth some TLC & new pads