Just a question..
I have got the iphone 4 and the etymotic hf2 arrived just yesterday. To me, the etymotics are great, actually fantastic, and they are my first somewhat expensive iems.
Anyways how loud can i turn up the iphone whilst not damaging my ears, anybody got any experience with these iems?
For those who don't know, the hf5's have got an impedance of only 16 ohms, and a sensitivity of 105 dB, maybe based on that you can help me?