[AnilKumar]

Hi,
 
  I bought GS1000 two years ago and barely used it because it leaks which causes issue in open office environment.  I wish to  switch to IEM... do you guys have any suggestion for universal-fit IEM. I have Darling Tube Headphone Amplifier  customized for 32 Ohm Driver.
 
Thanks,
Anil

 

[sidel]

This would probably be better suited for the portable headphones forum.  There's a special forum for buying/selling/trading as well.