Hi, I’ve been a lurker for a long time and I tried to make a decision, but I’m still confused about which top-of-the-line IEM I should get, so I’d like to have some advice. The headphones and IEMs I own are the PX-100, CX-300 and the ATH-ES7. I prefer the es7, because it has more treble...

Hi everyone, I'm searching for a headphone, which has to sound good unamped (I'll only use it with my portable player or pc), to replace my px-100. I was thinking about the ATH-ES7, Sennheiser 555 or the AKG k181/81 dj. I'll be using the headphones at home, but it would be nice if I could...