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Thread Starter 

I think I posted this question in the wrong subforum yesterday.


I already know the Koss PortaPro ear pieces can be easily removed and placed into a Motorcycle helmet.  But I prefer the specs of the Sennheiser PX 100-II due to much higher efficiency (louder capability vs Koss).  Could someone who has both headsets please compare the thickness of the Sennheiser ear pieces against the Koss to see if it's the same thickness, or hopefully thinner?


In the pic below, I've copied the Sennheiser on the left and Koss on the right.

It appears the Sennheiser may be thicker.

Could one of you verify for me please?

I'm really hoping the Senn will be thinner, since the Koss is almost too thick already.