[lefteris]

Hi to everyone.I have the sennheiser ie8 and i was wondering if i would see any diferrence in my sound if i replace the universal sennheiser plugs with some custom plugs. I am ready to hear your ideas

 

[sari0n]

There will probably be some slight differences.  If you are already getting a good seal then it might not be much of an improvement, but otherwise custom eartips should give you close to a perfect fit as long as they're molded properly.

 

[davidcotton]

http://www.head-fi.org/forum/thread/415905/review-acs-custom-tips-sennheiser-ie8